micromolal
type: UnitOfMeasurement
notation: µmol/kg

radian per second per second
type: UnitOfMeasurement
notation: alpha

Oral Health
definition: Oral Health Indicator Class
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: StudyIndicator

No Anti Malarial Use
subclass of: Prescription Medication and Dietary Supplements
type: Class
notation: 140
type: QualityValue

N-Acetyl-S- (2-hydroxyethyl)-L-cysteine
type: Class
notation: HEMA2
subclass of: Volatile Organic Compound

2,2',4,4',5,6'-Hexabromodiphenyl ether
notation: BDE154
subclass of: Polybrominated Diphenyl Ether
type: Class
editorial note: To Do: align with CHEBI.

Diet Quantity
subclass of: Diet and Nutrition
type: QuantityVariable
was approved by: chear-kb:PER-Jeanette-Stingone
editorial note: What differentiated diet from nutrition? That is why is this needed since we have the DietAndNutrition Class
type: Class
subclass of: Quantity
definition: A quantity relating to diet and nutrition.

Mandelic acid
type: Class
editorial note: To Do: align with CHEBI.
notation: MA
subclass of: Volatile Organic Compound

High Performance Liquid Chromatography - Tandem Mass Spectrometer
definition: Liquid chromatography and tandem Mass Spectrometry. MS/MS (Tandem MS) is the combination of two mass analyzers in one mass spec instrument.
subclass of: Liquid Chromatography - Tandem Mass Spectrometer
type: Class
was approved by: chear-kb:PER-Jim-McCusker
subclass of: High-Performance Liquid Chromatography-Mass Spectrometry

Hospital Utilization
definition: Hospital Utilization
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: Healthcare Access
type: Class

Second Trimester
was approved by: chear-kb:PER-Jeanette-Stingone
definition: From week 13 through 28. Around the middle of the second trimester, movement of the fetus may be felt. At 28 weeks, more than 90% of babies can survive outside of the uterus if provided with high-quality medical care.
subclass of: TimeInterval
subclass of: FromConception
subclass of: Restriction
  all values from: Class
    intersection of: Conceiving
  on property: inRelationTo
type: Class

Direct Mercury Analyzer
subclass of: PhysicalInstrument
definition: Direct mercury analysis incorporates the following sequence: thermal decomposition, catalytic conversion, amalgamation, and atomic absorption spectrophotometry. Controlled heating stages are implemented to first dry and then thermally decompose a sample introduced into a quartz tube. A continuous flow of oxygen carries the decomposition products through a hot catalyst bed where halogens, nitrogen, and sulfur oxides are trapped. All mercury species are reduced to Hg(0) and are then carried along with reaction gases to a gold amalgamator where the mercury is selectively trapped. All nonmercury vapors and decomposition products are flushed from the system by the continuous flow of gas. The amalgamator is subsequently heated and releases all trapped mercury to the single-beam, fixed-wavelength atomic absorption spectrophotometer. Absorbance is measured at 253.7 nm as a function of mercury content
was approved by: chear-kb:PER-Jim-McCusker
type: Class

Perfluorooctanesulfonate
notation: PFDODA
subclass of: PFC
type: Class

Underweight/Normal
subclass of: Restriction
  some values from: Restriction
    on property: hasAttribute
    some values from: Class
      intersection of: Body Mass Index
      intersection of: Restriction
        some values from: Datatype
        on property: STATO_0000129
  on property: isAttributeOf
type: Class
type: QualityValue
notation: 100
subclass of: Body Weight Quality

Cobalt
type: Class
subclass of: Metal
notation: Co
definition: COBALT is a trace element that is a component of vitamin B12. It has the atomic symbol Co, atomic number 27, and atomic weight 58.93. It is used in nuclear weapons, alloys, and pigments. Deficiency in animals leads to anemia; its excess in humans can lead to erythrocytosis.

experimentally modified cell in vitro
type: Class
subclass of: Cell

PCB180
notation: PCB180
subclass of: Polychlorobiphenyl
type: Class

roentgen
type: UnitOfMeasurement
notation: Roentgen

4,4'-DDE
notation: PPDDE
type: Class
subclass of: Organochlorine Compound

Lymphocyte
type: Class
definition: A lymphocyte is a leukocyte commonly found in the blood and lymph that has the characteristics of a large nucleus, a neutral staining cytoplasm, and prominent heterochromatin.
subclass of: Leukocyte

mono-carboxy isooctyl phthalate
notation: mCIOP
type: Class
subclass of: Phthalate

Bisphenol S
notation: BPS
subclass of: Environmental Phenol
type: Class

N-Acetyl-S- (3,4-dihydroxybutyl)-L-cysteine
editorial note: To Do: align with CHEBI.
subclass of: Volatile Organic Compound
notation: DHBMA
type: Class

hour
notation: h
type: UnitOfMeasurement

trans, trans -Muconic acid
type: Class
subclass of: Volatile Organic Compound
editorial note: To Do: align with CHEBI.
notation: MU

mono-hexyl phthalate
type: Class
notation: mHxP
subclass of: Phthalate

Fibrinogen Assay (Clauss method)
type: Class
subclass of: Assay

Interleukin-13
subclass of: Protein
notation: IL13
type: Class

2,2',3,4,4',5',6-Heptabromodiphenyl ether
editorial note: To Do: align with CHEBI.
notation: BDE183
type: Class
subclass of: Polybrominated Diphenyl Ether

diethyldithiophosphate
type: Class
notation: DEDP
editorial note: To Do: align with CHEBI.
subclass of: Alkyl Phosphate Pesticide Metabolite

Preschool Child Behavior Checklist Externalizing Subscale
type: Class
subclass of: NeurocognitiveAssessent
definition: Subscale of preschool CBCL that assesses externalizing behaviors

mono (5-carboxy-2-ethylpentyl) phthalate (DEHP)
type: Class
notation: MCEPP
subclass of: Phthalate

RNA Sequencing
type: Class
subclass of: Nucleic Acid Sequencing

Manganese
definition: MANGANESE is a trace element with atomic symbol Mn, atomic number 25, and atomic weight 54.94. It is concentrated in cell mitochondria, mostly in the pituitary gland, liver, pancreas, kidney, and bone, influences the synthesis of mucopolysaccharides, stimulates hepatic synthesis of cholesterol and fatty acids, and is a cofactor in many enzymes, including arginase and alkaline phosphatase in the liver. (From AMA Drug Evaluations Annual 1992, p2035)
notation: Mn
type: Class
subclass of: Metal

Sickle Cell Anemia
subclass of: Disease
type: Class
type: QualityValue
definition: A blood protein disease that is characterized by low number of red blood cells, repeated infections, and periodic episodes of pain, resulting from atypical hemoglobin molecules called hemoglobin S, which can distort red blood cells into a sickle, or crescent, shape.
notation: 122
subclass of: Medical History

Computer
subclass of: Household Appliance Count
definition: A machine used for computation and much more.
was approved by: chear-kb:PER-Jeanette-Stingone
type: QuantityVariable
type: Class

1-hydroxybenz[a]anthacene
notation: BAA1
type: Class
editorial note: Only found in one journal article, no where else. Maybe mis-spelled?
subclass of: PAH

Protocatechuic acid ethyl ester
notation: OHEtP
type: Class
subclass of: Environmental Phenol

Delivery Characteristics
type: Class
subclass of: StudyIndicator
definition: Attributes related to the delivery of a child.

Uranium
definition: Uranium. A radioactive element of the actinide series of metals. URANIUM has an atomic symbol U, atomic number 92, and atomic weight 238.03. U-235 is used as the fissionable fuel in nuclear weapons and as fuel in nuclear power reactors.
notation: U
subclass of: Metal
type: Class

Methylation Assay
subclass of: Assay
type: Class
definition: An assay that measures the methylation levels of sections of a genome.

microgram per gram
notation: ug/g
type: UnitOfMeasurement

Gadolinium
notation: Gd
type: Class
subclass of: Metal
definition: Gadolinium. An element of the rare earth family of metals. GADOLINIUM has the atomic symbol Gd, atomic number 64, and atomic weight 157.25. Its oxide is used in the control rods of some nuclear reactors.

Electrospray Ionization Mass Spectrometry
definition: Mass spectrometry using ESI is called electrospray ionization mass spectrometry (ESI-MS) or, less commonly, electrospray mass spectrometry (ES-MS). ESI is a so-called 'soft ionization' technique, since there is very little fragmentation. This can be advantageous in the sense that the molecular ion (or more accurately a pseudo molecular ion) is always observed, however very little structural information can be gained from the simple mass spectrum obtained. This disadvantage can be overcome by coupling ESI with tandem mass spectrometry (ESI-MS/MS). Another important advantage of ESI is that solution-phase information can be retained into the gas-phase.
subclass of: MassSpectrometry
was approved by: chear-kb:PER-Jim-McCusker
type: Class

2,4,5-Trichlorophenol
definition: Exposure to 2,4,5-trichlorophenol may occur during its production or use as a pesticide. Acute (short-term) dermal exposure to 2,4,5-trichlorophenol may burn skin in humans. It also irritates the eyes, nose, pharynx, and lungs in humans. No information is available on the chronic (long-term), reproductive, developmental, or carcinogenic effects of 2,4,5-trichlorophenol in humans. In one study, slight degenerative changes were observed in the liver and kidneys of rats chronically exposed to 2,4,5-trichlorophenol in their diet. EPA has classified 2,4,5-trichlorophenol as a Group D, not classifiable as to human carcinogenicity. PHYSICAL DESCRIPTION: Colorless needles, gray flakes or off-white lumpy solid. Phenolic odor. Formerly used as a fungicide and bactericide.
notation: TCP245
subclass of: Environmental Phenol
type: Class

picograms per milliliter
notation: pg/mL
type: UnitOfMeasurement

gamma-hexachlorocyclohexane
notation: GHCH
type: Class
subclass of: Organochlorine Compound

Magnesium
type: Class
notation: Mg
definition: An element with atomic symbol Mg, atomic number 12, and atomic weight 24.3. Magnesium is an alkaline earth metal and is important to bone structure in human physiology.
subclass of: Metal

Interferon gamma
type: Class
subclass of: Protein
notation: IFNG

milligram per gram
notation: mg/g
type: UnitOfMeasurement

Competitive Immunoassay
type: Class
subclass of: Immunoassay

watt per steradian per square meter
type: UnitOfMeasurement
notation: W/sr/m2

mono-pentyl phthalate
subclass of: Phthalate
type: Class
notation: mPeP

Prenatal Smoker
subclass of: Smoker
notation: 77
type: Class
type: QualityValue
definition: The quality of having smoked while being pregnant.
editorial note: Should this be a subClassOf PregnancyCharactistic as well?

Trans-Nonachlor
notation: TNON
type: Class
subclass of: Organochlorine Compound

4-hydroxybenzophenone
type: Class
subclass of: Benzophenone
notation: OH4BP

Cord Blood
type: Class
subclass of: Pregnancy Sample
subclass of: Whole Blood
definition: Blood that remains in the placenta and in the attached umbilical cord after childbirth[WP]. [database_cross_reference: http://en.wikipedia.org/wiki/Cord_blood]

N-acetyl-S-(2-cyanoethyl)-L-cyst(ng/mL)
subclass of: Volatile Organic Compound
editorial note: To Do: align with CHEBI.
notation: VOCCYM
type: Class

Histidine-rich protein PFHRP-II
subclass of: Protein
type: Class

Interleukin-6
subclass of: Biological Response
type: Class
notation: IL6
subclass of: Protein
definition: Cytokine with a wide variety of biological functions. It is a potent inducer of the acute phase response. Plays an essential role in the final differentiation of B-cells into Ig-secreting cells Involved in lymphocyte and monocyte differentiation. Acts on B-cells, T-cells, hepatocytes, hematopoietic progenitor cells and cells of the CNS. Required for the generation of T(H)17 cells. Also acts as a myokine. It is discharged into the bloodstream after muscle contraction and acts to increase the breakdown of fats and to improve insulin resistance. It induces myeloma and plasmacytoma growth and induces nerve cells differentiation.

turns per second
notation: 1/s
type: UnitOfMeasurement

N-Acetyl-S-(n-propyl)-L-cysteine
subclass of: Volatile Organic Compound
type: Class
editorial note: To Do: align with CHEBI.
notation: BPMA

Public Insurance
notation: 79
type: Class
subclass of: Insurance
type: QualityValue

No FOL result; FOL = 8 ng/mL assumed
subclass of: Comment
type: Class

African American
type: Class
subclass of: Race
notation: 8
definition: A person having origins in any of the Black racial groups of Africa. Terms such as "Haitian" or "Negro" can be used in addition to "Black or African American".
type: QualityValue
was approved by: chear-kb:PER-Jeanette-Stingone

Failed negative control
subclass of: Comment
type: Class

Cesium
type: Class
subclass of: Metal
definition: A member of the alkali metals. It has an atomic symbol Cs, atomic number 50, and atomic weight 132.91. Cesium has many industrial applications, including the construction of atomic clocks based on its atomic vibrational frequency.
notation: Cs

millisecond
type: UnitOfMeasurement
notation: ms

octadecanoic acid
notation: C180
definition: A C18 straight-chain saturated fatty acid component of many animal and vegetable lipids. As well as in the diet, it is used in hardening soaps, softening plastics and in making cosmetics, candles and plastics.
subclass of: Fatty Acid
type: Class

N-Acetyl-S-(2-hydroxy-3-butenyl)-L-cysteine
type: Class
editorial note: To Do: align with CHEBI.
notation: MHBMA2
subclass of: Volatile Organic Compound

eosinophils per high-power field
subclass of: Count
type: Class
comment: A histological count of the eosinophils in a high-power microscopic field of view, or 0.158 mm^2 (x400).

Phenylglyoxylic acid(ng/mL)
notation: VOCPHG
type: Class
subclass of: Volatile Organic Compound
editorial note: To Do: align with CHEBI.

Pentachlorophenol
notation: PCP
type: Class
definition: An insecticide and herbicide that has also been used as a wood preservative. Pentachlorphenol is a widespread environmental pollutant. Both chronic and acute pentachlorophenol poisoning are medical concerns. The range of its biological actions is still being actively explored, but it is clearly a potent enzyme inhibitor and has been used as such as an experimental tool.
subclass of: Environmental Phenol

Ancestor
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: Relative
definition: An ancestor or forebear is a parent or (recursively) the parent of an ancestor (i.e., a grandparent, great-grandparent, great-great-grandparent, and so forth). Ancestor is "any person from whom one is descended. In law the person from whom an estate has been inherited."
type: Class
subclass of: Restriction
  all values from: Class
    intersection of: Restriction
      all values from: Descendant
      on property: hasRole
    intersection of: Human
  on property: inRelationTo

picometer
notation: pm
type: UnitOfMeasurement

6-chloronicotinic acid
notation: CINA6

Landfill Proximity
type: Class
type: QuantityVariable
subclass of: Environmental Exposure
definition: How close a household is to a landfill.
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: Length

Bisphenol A
notation: BPA
definition: 4,4'-isopropylidenediphenol is a white to light brown flakes or powder. Has a weak medicine odor. Sinks in water. (USCG, 1999)
subclass of: Environmental Phenol
type: Class

candela
type: UnitOfMeasurement
notation: cd

No Sickle Cell Anemia
notation: 138
type: QualityValue
type: Class
subclass of: Medical History

Household Income
subclass of: Socioeconomic Status
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: Quantity
type: Class
type: QuantityVariable
definition: A demographic parameter indicating the amount of earnings made by a family.

Diet and Nutrition
subclass of: StudyIndicator
definition: Diet and Nutrition Indicator
editorial note: • [WARNING] SDD_00014: The Attributes: [sio:SpecificGravity] are subclasses of neither hasco:StudyIndicator nor hasco:SampleIndicator .
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class

Tandem Mass Spectrometer
was approved by: chear-kb:PER-Jim-McCusker
subclass of: Mass Spectrometer
type: Class
definition: Tandem mass spectrometry, also known as MS/MS or MS2, involves multiple steps of mass spectrometry selection, with some form of fragmentation occurring in between the stages. In a tandem mass spectrometer, ions are formed in the ion source and separated by mass-to-charge ratio in the first stage of mass spectrometry (MS1). Ions of a particular mass-to-charge ratio (precursor ions) are selected and fragment ions (product ions) are created by collision-induced dissociation, ion-molecule reaction, photodissociation, or other process. The resulting ions are then separated and detected in a second stage of mass spectrometry (MS2).

femtogram
notation: fg
type: UnitOfMeasurement

Intelligence Quotient
subclass of: Physical and Mental Assessment
type: QuantityVariable
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone
definition: A measure of intelligence
subclass of: Quantity

N-methyl Perfluorooctane sulfonamido acetic acid
notation: NMFOSAA
type: Class
subclass of: PFC

Age
type: Class
type: QuantityVariable
subclass of: Demographic

1-hydroxychrysene
notation: CHRY1
type: Class
subclass of: PAH

Fever
type: QualityValue
notation: 123
definition: Elevated body temperature due to failed thermoregulation.
subclass of: Phenotype
type: Class

2,2',3,4,4'-Pentabromodiphenyl ether
editorial note: To Do: align with CHEBI.
type: Class
notation: BDE85
subclass of: Polybrominated Diphenyl Ether

Solid-Phase Sandwich ELISA
subclass of: Sandwich ELISA
was approved by: chear-kb:PER-Jim-McCusker
type: Class

Head Of Household
subclass of: Restriction
  on property: inRelationTo
  all values from: Class
    intersection of: Household
type: Class
subclass of: Demographic
was approved by: chear-kb:PER-Jeanette-Stingone
definition: The Person is the head of Household
definition: Head of Household is a filing status for individual United States taxpayers. To use the Head of Household filing status, a taxpayer must: (1) Be unmarried or considered unmarried at the end of the year (2) Have paid more than half the cost of keeping up a home for the tax year (either one's own home or the home of a qualifying parent) (3) Usually have a qualifying person who lived with the head in the home for more than half of the tax year unless the qualifying person is a dependent parent.
label: Head of Household
subclass of: Role

formazin nephelometric unit
notation: FNU
type: UnitOfMeasurement

Insulin
subclass of: Analyte
subclass of: Biological Response
definition: A peptide hormone produced in the pancreas and involved in regulating the metabolism of carbohydrates (particularly glucose) and fats. Commonly thought of as a protein, it consists of two petide chains, one containing 21 amino acid residues and the other containing 30; the chains are joined together by 2 disulfide bonds. Recombinant insulin is identical to human insulin, but is synthesised by inserting the human insulin gene into E. coli, which then produces insulin for human use. It is used in the treatment of type I and type II diabetes.
subclass of: Protein
type: Class

diethylthiophosphate
type: Class
subclass of: Alkyl Phosphate Pesticide Metabolite
editorial note: To Do: align with CHEBI.
notation: DETP

Obese
notation: 63
type: QualityValue
type: Class
subclass of: Restriction
  on property: isAttributeOf
  some values from: Restriction
    on property: hasAttribute
    some values from: Class
      intersection of: Body Mass Index
      intersection of: Restriction
        on property: STATO_0000129
        some values from: Datatype
subclass of: Body Weight Quality

N-Acetyl-S- (3-hydroxypropyl)-L-cysteine
editorial note: To Do: align with CHEBI.
subclass of: Volatile Organic Compound
type: Class
notation: HPMA

Phenanthrene tetrol
notation: PHET

Haircare Product Use
subclass of: Personal Product Use
type: Class
notation: 30
type: QualityValue
was approved by: chear-kb:PER-Jeanette-Stingone

Phenylglyoxylic acid
type: Class
subclass of: Volatile Organic Compound
notation: PGA
editorial note: To Do: align with CHEBI.

Tellurium
definition: Tellurium. An element that is a member of the chalcogen family. TELLURIUM has the atomic symbol Te, atomic number 52, and atomic weight 127.60. It has been used as a coloring agent and in the manufacture of electrical equipment. Exposure may cause nausea, vomiting, and CNS depression.
notation: Te
subclass of: Metal
type: Class

Chromium
type: Class
definition: A trace element that plays a role in glucose metabolism. It has the atomic symbol Cr, atomic number 24, and atomic weight 52. According to the Fourth Annual Report on Carcinogens (NTP85-002,1985), chromium and some of its compounds have been listed as known carcinogens.
subclass of: Metal
notation: Cr

Quantity of sample insufficient for analysis
type: Class
subclass of: Comment

4-hydroxyphenanthrene
notation: PHEN4
subclass of: PAH
type: Class

Buccal Cell
subclass of: Cell
definition: Cells collected from the inner epithelium of the cheek
type: Class

Higher Education
type: QualityValue
was approved by: chear-kb:PER-Jeanette-Stingone
definition: College or university education beyond the successful completion of high school or grammar school, or the attainment of an approved equivalent
subclass of: Education
type: Class
notation: 31

Tri-Cell DMA-80 Direct Mercury Analyzer
subclass of: Direct Mercury Analyzer
type: Class
was approved by: chear-kb:PER-Jim-McCusker
definition: The DMA-80 is based on the principles of sample thermal decomposition, mercury amalgamation and atomic absorption detection. The DMA-80 has been used to develop the US EPA method 7473 (Mercury in solids and solutions by thermal decomposition, amalgamation, and atomic absorption spectrophotometry). It is furthermore compliant with ASTM method D-6722-01 (Total mercury in coal and coal combustion residues) and ASTM method D-7623-10 (Total mercury in crude oil).

N-Ac-S-(2-Hydrxy-3-butnyl)-L-Cys(ng/mL)
type: Class
editorial note: To Do: align with CHEBI.
notation: VOCMB2
subclass of: Volatile Organic Compound

nanovolt
type: UnitOfMeasurement
notation: nV

Collection Date of Sample
definition: Collection Date of Sample
subclass of: TimeInterval
type: Class
type: QuantityVariable
was approved by: chear-kb:PER-Jeanette-Stingone

Fenton Weighted Z-Score
definition: Derived from Birth Weight, Gestational Age, and Child Sex
type: Class
subclass of: Z-Score
subclass of: Birth Outcome
subclass of: Class
  intersection of: StandardScore
  intersection of: Restriction
    some values from: BirthWeight
    on property: wasDerivedFrom
  intersection of: Restriction
    on property: wasDerivedFrom
    some values from: Fenton Preterm Growth Chart
  intersection of: Restriction
    some values from: Gestational Age at Birth
    on property: wasDerivedFrom
subclass of: StandardScore
type: QuantityVariable
was approved by: chear-kb:PER-Jeanette-Stingone

Perfume Use
was approved by: chear-kb:PER-Jeanette-Stingone
notation: 74
type: QualityValue
subclass of: Personal Product Use
type: Class

Medication
notation: 142
subclass of: Prescription Medication and Dietary Supplements
type: QualityVariable
type: Class
definition: A drug product that contains one or more active and/or inactive ingredients; it is intended to treat, prevent or alleviate the symptoms of disease. This term does not refer to the individual ingredients that make up the product.

Cotinine (total)
type: Class
notation: COTT
editorial note: To Do: align with CHEBI.
subclass of: Tobacco Metabolite

micrograms per deciliter
notation: µg/dl
type: UnitOfMeasurement

plaque forming unit per milliliter
type: UnitOfMeasurement
notation: pfu/ml

Broken Mitest
type: Class
subclass of: Comment

Cyclohexane-1,2-dicarboxylic acid mono carboxyisooctyl ester (DINCH)
notation: MCOCH

Moderately hemolyzed
type: Class
subclass of: Comment

Quit Smoking After Pregnancy
subclass of: Pregnancy Characteristic
type: Class
type: QualityValue
subclass of: Prenatal Smoker
notation: 80
definition: Quit Smoking After Pregnancy
subclass of: Quit Smoking

Absorbance Reader
was approved by: chear-kb:PER-Jim-McCusker
subclass of: Microplate Reader
definition: Absorbance readers are used for assays such as ELISA assays, protein and nucleic acid quantification or enzyme activity assays. A light source illuminates the sample using a specific wavelength (selected by an optical filter, or a monochromator), and a light detector located on the other side of the well measures how much of the initial (100%) light is transmitted through the sample: the amount of transmitted light will typically be related to the concentration of the molecule of interest.
type: Class

N-Acetyl-S-(1,2-dichlorovinyl)-L-cysteine
type: Class
notation: DCVMA12
editorial note: To Do: align with CHEBI.
subclass of: Volatile Organic Compound

No Formal Education
definition: Has not been educated in a formal setting.
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone
type: QualityValue
subclass of: Education
notation: 57

Saliva
subclass of: Bodily Fluid
definition: A fluid produced in the oral cavity by salivary glands, typically used in predigestion, but also in other functions. [database_cross_reference: http://en.wikipedia.org/wiki/Saliva][database_cross_reference: GO:0046541]
type: Class

microunits per milliliter
notation: µU/mL
type: UnitOfMeasurement

Platelet
subclass of: Blood Component
type: Class
definition: A non-nucleated disk-shaped cell formed by extrusion from megakaryocytes, found in the blood of all mammals, and mainly involved in blood coagulation.

Housing Characteristic
definition: Housing Characteristic Indicator Class
subclass of: StudyIndicator
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone

cyclic peptide
subclass of: Analyte
type: Class
definition: A molecular entity capable of accepting a hydron from a donor (Bronsted acid).

Retinopathy
type: Class
subclass of: Phenotype
notation: 129
definition: Any noninflammatory disease of the retina. This nonspecific term is retained here because of its wide use in the literature, but if possible new annotations should indicate the precise type of retinal abnormality.
type: QualityValue

Unemployment
type: QualityValue
definition: The state of not having a job.
type: Class
subclass of: Occupation
notation: 67

N-Acetyl-S-(1-phenyl-2-hydroxyethyl-L-cysteine + N-Acetyl-S-(2-phenyl-2-hydroxyethyl)-L-cysteine
notation: PHEMA
editorial note: To Do: align with CHEBI.
type: Class
subclass of: Volatile Organic Compound

Multiracial
type: QualityValue
type: Class
editorial note: Not part of current prov for Race. Should we remove this concept?
notation: 54
was approved by: chear-kb:PER-Jeanette-Stingone
definition: Having ancestors of several or various races.
subclass of: Race

Neptunium
notation: Np
type: Class
subclass of: Metal
definition: Neptunium. A radioactive element of the actinide metals family. NEPTUNIUM has the atomic symbol Np, atomic number 93, and atomic weight 237.

mono (3-carboxypropyl) phthalate (multiple)
type: Class
subclass of: Phthalate
notation: MCPP

Active Smoker
subclass of: Smoking Status
type: QualityValue
editorial note: How is this different from "smoker'?
type: Class
definition: The quality of actively smoking.
notation: 2

Small Molecule
type: Class
subclass of: Biomolecule
definition: A small molecule is a low molecular weight (< 900 daltons) organic compound that may help regulate a biological process, with a size on the order of 1 nm. Most drugs are small molecules.

Insurance Type
type: Class
definition: Insurance Type
type: QualityVariable
subclass of: Insurance

Occupation
subclass of: Socioeconomic Status
subclass of: Role
type: QualityVariable
type: Class
definition: An individual attribute that is the usual or principal work or business of an individual.
subclass of: Demographic
was approved by: chear-kb:PER-Jeanette-Stingone

Enzyme Immunoassay
subclass of: Immunoassay
type: Class

gram
type: UnitOfMeasurement
notation: g

Canned Food Consumption Frequency
editorial note: Also want to list this under Environmental Exposures (b/c canned food has chemicals in the lining so sometimes it is used as a proxy)
subclass of: Diet Quantity
type: Class
type: QuantityVariable
definition: Frequency of Canned Food Consumption.
was approved by: chear-kb:PER-Jeanette-Stingone

Sibling
type: Class
subclass of: Restriction
  on property: inRelationTo
  all values from: Class
    intersection of: Restriction
      all values from: Sibling
      on property: hasRole
    intersection of: Human
definition: One of two or more individuals having one or both parents in common. A male sibling is a brother, and a female sibling is a sister. In most societies throughout the world, siblings often grow up together, thereby facilitating the development of strong emotional bonds. The emotional bond between siblings is often complicated and is influenced by factors such as parental treatment, birth order, personality, and personal experiences outside the family. However, there are cases where siblings grow up in separate homes, in different environments.
subclass of: Relative
was approved by: chear-kb:PER-Jeanette-Stingone

Cyclomicrons present
subclass of: Comment
type: Class

Competitive-inhibition enzyme-linked immunosorbent assay
subclass of: enzyme-linked immunosorbent assay (ELISA)
type: Class

Interleukin-31
notation: IL31
subclass of: Protein
type: Class

Cerebral Malaria
subclass of: Malaria
type: QualityValue
notation: 126
type: Class
definition: A parasitic protozoa infectious disease characterized as a vector-borne infectious disease caused by the presence of protozoan parasites of the genus Plasmodium in the red blood cells, transmitted from an infected to an uninfected individual by the bite of anopheline mosquitoes, and characterized by periodic attacks of chills and fever that coincide with mass destruction of blood cells and the release of toxic substances by the parasite at the end of each reproductive cycle.

Hair
definition: A filament, mostly protein, that grows from follicles found in the dermis[WP]. [database_cross_reference: http://en.wikipedia.org/wiki/Hair]
type: Class
subclass of: Tissue

Unknown Race
type: Class
definition: Unknown Race
subclass of: Race
type: QualityValue
notation: 48

Metalloproteinase inhibitor 2
subclass of: Protein
notation: TIMP2
type: Class

Nicotine
subclass of: Tobacco Metabolite
type: Class
definition: Nicotine is highly toxic alkaloid. It is the prototypical agonist at nicotinic cholinergic receptors where it dramatically stimulates neurons and ultimately blocks synaptic transmission. Nicotine is also important medically because of its presence in tobacco smoke.
notation: NIC

Native Hawaiian or Other Pacific Islander
notation: 55
subclass of: Race
definition: A person having origins in any of the original peoples of Hawaii, Guam, Samoa, or other Pacific Islands.
type: QualityValue
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class

micromole
type: UnitOfMeasurement
notation: µmol

Mental Health
subclass of: Physical and Mental Assessment
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone
definition: Mental Health Indicator

mass percentage
notation: w/w
type: UnitOfMeasurement

Dimethylarsinic Acid
type: Class
subclass of: Arsenic Species
notation: Dimethylarsinic Acid

Plasma
definition: The liquid component of blood, in which erythrocytes are suspended. [database_cross_reference: http://orcid.org/0000-0002-6601-2165]
type: Class
subclass of: Blood Component

Blood Component
definition: A derivable component of whole blood.
subclass of: Bodily Fluid
type: Class

Severe Malarial Anemia
notation: 127
subclass of: Anemia
type: Class
definition: In holoendemic transmission areas, Severe Malarial Anemia (SMA) is the primary clinical manifestation of severe childhood malaria, with cerebral malaria occurring only in rare cases. Mortality rates from SMA can exceed 30% in pediatric populations residing in holoendemic transmission areas. The pathophysiological processes that contribute to SMA involve direct and indirect destruction of parasitized and non-parasitized red blood cells (RBCs), inefficient and/or suppression of erythropoiesis, and dyserythropoiesis.
type: QualityValue

Shotgun Lipidomics
subclass of: Electrospray Ionization Mass Spectrometry
type: Class

(15Z)-tetracosenoic acid
subclass of: Fatty Acid
notation: C241N9
type: Class
definition: A tetracosenoic acid having a cis-double bond at position 15.

femtomole
notation: fmol
type: UnitOfMeasurement

Reichert AR200 Handheld Digital Refractometer
definition: Lightweight digital refractometer designed for the food, beverage, agricultural, industrial-fluid, chemical, petrochemical, pharmaceutical, medical, and plastic industries.
subclass of: Refractometer
was approved by: chear-kb:PER-Jim-McCusker
type: Class

Stress Frequency
type: QualityVariable
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: BiologicalQuality
type: Class
subclass of: Mental Health
definition: How frequently a person gets stressed.
editorial note: Again, we might want to link this to a specific assessment?

Granulocyte-macrophage colony-stimulating factor
subclass of: Protein
notation: GMCSF
type: Class

picogram
type: UnitOfMeasurement
notation: pg

millimole per liter
notation: mmol/L
type: UnitOfMeasurement

Elementary School
subclass of: Some Elementary School
definition: Finished Elementary School
notation: 15
type: Class
was approved by: chear-kb:PER-Jim-McCusker
type: QualityValue

Light Bulb Count
type: QuantityVariable
subclass of: Count
definition: Total Number of Lightbulbs in the Home
subclass of: Housing Characteristic
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class

hexadecanoic acid
definition: A straight-chain, sixteen-carbon, saturated long-chain fatty acid.
type: Class
notation: C160
subclass of: Fatty Acid

cells per microliter
notation: cp/µl
type: UnitOfMeasurement

Total nicotine
editorial note: Duplicate of NIC?
type: Class
notation: TNIC
subclass of: Tobacco Metabolite

chear
comment: Children's health and wellbeing are influenced by interactions between environmental and genetic factors. NIEHS is establishing an infrastructure, the Children's Health Exposure Analysis Resource (CHEAR), to provide the extramural research community access to laboratory and data analyses that add or expand the inclusion of environmental exposures in children's health research. The goal of CHEAR is to provide tools so researchers can assess the full range of environmental exposures which may affect children's health. We anticipate that CHEAR will be used by children's health researchers conducting epidemiological or clinical studies that currently have limited consideration of environmental exposures, or those who have collected exposure data but seek more extensive analyses. Read more at: https://www.niehs.nih.gov/research/supported/exposure/chear/
imports: cmo.owl
imports: cl-basic.owl
type: Ontology
imports: sio-subset-labels.owl
imports: stato.owl
version IRI: http://hadatac.org/ont/chear/2.8
imports: uo.owl
imports: hasco
imports: cogat

Household Appliance Count
was approved by: chear-kb:PER-Jeanette-Stingone
definition: Total number of appliances that can be found in the home.
subclass of: Housing Characteristic
type: QuantityVariable
subclass of: Count
type: Class

Mercapturic acids of acrolein and crotonaldehyde
type: Class
subclass of: PAH
notation: AMA

millicurie
notation: mCi
type: UnitOfMeasurement

Weight
subclass of: Anthropometry
subclass of: Mass
type: QuantityVariable
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone
definition: The resulting Force from the interaction between a person's Mass and Gravity.

Canned Food Consumption
type: Class
notation: 9
was approved by: chear-kb:PER-Jeanette-Stingone
type: QualityValue
subclass of: Canned Food Consumption Frequency
definition: Whether or not canned food is consumed.

PAH
type: Class
subclass of: Volatile Organic Compound

N-Ace-S-(dimethylphenyl)-L-Cys(ng/mL)
subclass of: Volatile Organic Compound
notation: VOCDPM
type: Class
editorial note: To Do: align with CHEBI.

Lithium
type: Class
definition: An element in the alkali metals family. It has the atomic symbol Li, atomic number 3, and atomic weight [6.938; 6.997]. Salts of lithium are used in treating BIPOLAR DISORDER.
notation: Li
subclass of: Metal

dimethyldithiophosphate
type: Class
editorial note: To Do: align with CHEBI.
subclass of: Alkyl Phosphate Pesticide Metabolite
notation: DMDP

monoisononyl phthalate
subclass of: Phthalate
type: Class
notation: MIP
editorial note: Duplicate of mINP?

MicroPEM
definition: The MicroPEM device monitors individual exposures to very fine airborne particles—or particulate matter—at two sizes. PM10 has a diameter of less than 10 micrometers (PM10), which is approximately 1/30th the size of a human hair, and PM2.5, which at diameters of less than 2.5 micrometers, is even smaller.
subclass of: Exposure Monitoring Instrument
was approved by: chear-kb:PER-Jim-McCusker
type: Class

Cold Vapor Atomic Fluorescence Spectroscopy Instrument
subclass of: Atomic Fluorescence Spectroscopy Instrument
definition: Used in the measurement of trace amounts of volatile heavy metals such as mercury, cold vapour AFS makes use of the unique characteristic of mercury that allows vapour measurement at room temperature.
type: Class
was approved by: chear-kb:PER-Jim-McCusker

dehydroepiandrosterone sulfate
type: Class
definition: A steroid sulfate that is the 3-sulfooxy derivative of dehydroepiandrosterone.
subclass of: Analyte

Paraben
type: Class
subclass of: Targeted Analyte

3-hydroxyphenanthrene
notation: PHEN3
subclass of: PAH
type: Class

Some Elementary School
type: Class
definition: Attended Some Elementary School
notation: 86
subclass of: High School or Less
was approved by: chear-kb:PER-Jeanette-Stingone
type: QualityValue

Benzyl paraben
type: Class
subclass of: Paraben
notation: BzPB
definition: Benzylparaben is a Standardized Chemical Allergen. The physiologic effect of benzylparaben is by means of Increased Histamine Release, and Cell-mediated Immunity. The chemical classification of benzylparaben is Allergens.

degree Fahrenheit
notation: F
type: UnitOfMeasurement

Molybdenum
type: Class
notation: Mo
definition: MOLYBDENUM is a metallic element with the atomic symbol Mo, atomic number 42, and atomic weight 95.94. It is an essential trace element, being a component of the enzymes xanthine oxidase, aldehyde oxidase, and nitrate reductase. (From Dorland, 27th ed)
subclass of: Metal

square millimeter
notation: mm2
type: UnitOfMeasurement

Abnormal hemoglobin variant observed
type: Class
subclass of: Comment

liter per kilogram
notation: l/kg
type: UnitOfMeasurement

N-Ace-S-(N-methlcarbamoyl)-L-cys(ng/mL)
type: Class
subclass of: Volatile Organic Compound
editorial note: To Do: align with CHEBI.
notation: VOCAMC

4-Chlorophenol
notation: MCP4
subclass of: Environmental Phenol
definition: P-chlorophenol is a white crystals with a strong phenol odor. Slightly soluble to soluble in water, depending on the isomer, and denser than water. Noncombustible. Used as an intermediate in organic synthesis of dyes and drugs.
type: Class

Tobacco Smoke Exposure
type: Class
notation: 98
type: QualityValue
subclass of: Environmental Exposure

1-hydroxyphenanthrene
type: Class
subclass of: PAH
notation: PHEN1

Lipemic sample, clarified before running
subclass of: Comment
type: Class

Previous Smoker
type: QualityValue
subclass of: Smoking Status
definition: The quality of having smoked in the past.
notation: 78
type: Class

PCB138
notation: PCB138
type: Class
subclass of: Polychlorobiphenyl

megabasepair
type: UnitOfMeasurement
notation: Mb

Blackbody Infrared Radiative Dissociation (BIRD)
type: Class
subclass of: TandemMassSpectrometry

Peripheral Blood Mononuclear Cell
type: Class
subclass of: Cell
definition: Any peripheral blood cell having a round nucleus. These cells consist of lymphocytes (T cells, B cells, NK cells) and monocytes, whereas erythrocytes and platelets have no nuclei, and granulocytes (neutrophils, basophils, and eosinophils) have multi-lobed nuclei.

Iodine
notation: I
subclass of: Element
definition: Iodine is a nonmetallic element of the halogen group that is represented by the atomic symbol I, atomic number 53, and atomic weight of 126.90. It is a nutritionally essential element, especially important in thyroid hormone synthesis. In solution, it has anti-infective properties and is used topically.
type: Class

Preterm Birth
type: Class
was approved by: chear-kb:PER-Jim-McCusker
subclass of: Birth Outcome
notation: 88
type: QualityValue
definition: Preterm birth, also known as premature birth, is the birth of a baby at fewer than 37 weeks gestational age.

microcurie per milliliter
type: UnitOfMeasurement
notation: µcurie/ml

Vaginal Birth
subclass of: Pregnancy Characteristic
subclass of: Route Of Delivery
notation: 24
editorial note: Again, can we add a delivery class
type: QualityValue
subclass of: Birthing
definition: Had a birthing occur via the vagina.
type: Class

Married
type: QualityValue
definition: Indicates a person currently joined in a legally binding matrimonial union. Classify common law marriage as married. Includes married couples living together and not living together.
subclass of: Marital Status
type: Class
notation: 37

microliters per minute
notation: µL/min
type: UnitOfMeasurement

First Trimester
definition: From pregnancy week 1 through 12 and includes conception. Conception is when the sperm fertilizes the egg. The fertilized egg then travels down the fallopian tube and attaches to the inside of the uterus, where it begins to form the embryo and placenta. The first trimester carries the highest risk of miscarriage (natural death of embryo or fetus).
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: Restriction
  all values from: Class
    intersection of: Conceiving
  on property: inRelationTo
type: Class
subclass of: TimeInterval
subclass of: FromConception

Liquid Chromatography–Mass Spectrometer
subclass of: Mass Spectrometer
subclass of: Liquid Chromatography Instrument
was approved by: chear-kb:PER-Jim-McCusker
definition: An analytical chemistry technique that combines the physical separation capabilities of liquid chromatography (or HPLC) with the mass analysis capabilities of mass spectrometry (MS). Coupled chromatography - MS systems are popular in chemical analysis because the individual capabilities of each technique are enhanced synergistically. While liquid chromatography separates mixtures with multiple components, mass spectrometry provides structural identity of the individual components with high molecular specificity and detection sensitivity. This tandem technique can be used to analyze biochemical, organic, and inorganic compounds commonly found in complex samples of environmental and biological origin.
type: Class

nanograms per liter
type: UnitOfMeasurement
notation: ng/L

College Graduate
definition: The quality of having graduated from College
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone
notation: 12
subclass of: C0424933
type: QualityValue

dimethylthiophosphate
notation: DMTP
editorial note: To Do: align with CHEBI.
subclass of: Alkyl Phosphate Pesticide Metabolite
type: Class

Interleukin-17F
notation: IL17F
subclass of: Protein
type: Class

cubic centimeter
type: UnitOfMeasurement
notation: cm3

Foster
subclass of: Non-Biological Relative
type: Class
definition: Fosterage, the practice of a family bringing up a child not their own, differs from adoption in that the child's parents, not the foster-parents, remain the acknowledged parents. In many modern western societies foster care can be organized by the state to care for children with troubled family backgrounds, usually on a temporary basis. In many pre-modern societies fosterage was a form of patronage, whereby influential families cemented political relationships by bringing up each other's children, similar to arranged marriages, also based on dynastic or alliance calculations.

parasites per microgram
type: UnitOfMeasurement
notation: parasites/µL

alpha-hexachlorocyclohexane
notation: AHCH
subclass of: Organochlorine Compound
type: Class

mono-2-heptyl phthalate
type: Class
notation: mHpP
subclass of: Phthalate

Urine
subclass of: Bodily Fluid
definition: Excretion that is the output of a kidney [database_cross_reference: http://en.wikipedia.org/wiki/Urine][database_cross_reference: https://github.com/geneontology/go-ontology/issues/11025]
type: Class

electric field strength unit
notation: Efs
type: UnitOfMeasurement

nanosecond
type: UnitOfMeasurement
notation: ns

3-phenoxybenzoic acid
type: Class
notation: PBA
editorial note: To Do: align with CHEBI.
subclass of: Alkyl Phosphate Pesticide Metabolite

Replicate Number
definition: Replicate Number
type: Class
subclass of: SampleIndicator

Interlocutory Marital Status
type: Class
definition: The condition existing when an order or judgement is considered temporary until either a specified period of time has passed or specific information is provided to assist in rendering a permanent decision.
subclass of: Marital Status
type: QualityValue
notation: 44

Chromatography Instrument
was approved by: chear-kb:PER-Jim-McCusker
subclass of: PhysicalInstrument
definition: Chromatography is a laboratory technique for the separation of a mixture. The mixture is dissolved in a fluid called the mobile phase, which carries it through a structure holding another material called the stationary phase. The various constituents of the mixture travel at different speeds, causing them to separate. The separation is based on differential partitioning between the mobile and stationary phases. Subtle differences in a compound's partition coefficient result in differential retention on the stationary phase and thus affect the separation.
type: Class

Mono-2-(carboxymethyl) hexyl phthalate
notation: MCMHP
type: Class
subclass of: Phthalate

Leptin
type: Class
subclass of: Biological Response
subclass of: Analyte
definition: Key player in the regulation of energy balance and body weight control. Once released into the circulation, has central and peripheral effects by binding LEPR, found in many tissues, which results in the activation of several major signaling pathways.
subclass of: Protein

platelet count
subclass of: Count
type: Class

Childhood
subclass of: Demographic
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class
definition: A time period that begins at the beginning of the human embryonic stage and continues until the end of adolescence.
notation: 11
subclass of: Developmental Quality
type: QualityValue

2,3,4,6-Tetrachlorophenol
definition: PHYSICAL DESCRIPTION: Brown flakes or beige solid. Strong odor. (NTP, 1992)
notation: TeCP2346
type: Class
subclass of: Environmental Phenol

Platinum
definition: Platinum. A heavy, soft, whitish metal, resembling tin, atomic number 78, atomic weight 195.09, symbol Pt. (From Dorland, 28th ed) PLATINUM is used in manufacturing equipment for laboratory and industrial use. It occurs as a black powder (platinum black) and as a spongy substance (spongy platinum) and may have been known in Pliny's time as "alutiae".
subclass of: Metal
type: Class
notation: Pt

SYNAPT G2-Si Mass Spectrometer
was approved by: chear-kb:PER-Jim-McCusker
subclass of: Hydrogen–Deuterium Exchange Mass Spectrometer
type: Class

Cellular debris present
type: Class
subclass of: Comment

Conception
subclass of: TimeInterval
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class
subclass of: Restriction
  on property: inRelationTo
  all values from: Class
    intersection of: Conceiving
subclass of: FromConception
definition: When a sperm fertilizes an egg
subclass of: Beginning

Liquid Chromatography - Tandem Mass Spectrometer
definition: Liquid chromatography and tandem Mass Spectrometry. MS/MS is the combination of two mass analyzers in one mass spec instrument.
was approved by: chear-kb:PER-Jim-McCusker
type: Class
subclass of: Liquid Chromatography–Mass Spectrometer
subclass of: Tandem Mass Spectrometer

Attribute
type: Class
subclass of: ScienceIndicator

Perfluroundecanoic acid
subclass of: PFC
type: Class
notation: PFUNDA

Elective Caesarian Section
type: QualityValue
notation: 19
subclass of: Caesarian Section
type: Class
definition: A caesarian section that was chosen by the mother but was not medically necessary.

Perfluorooctanesulfonic acid
subclass of: PFC
notation: PFOS
definition: Perfluoroalkyls are stable, synthetic chemicals. Perfluoroalkyls are unique because they repel oil, grease, and water. The two perfluoroalkyls made in the largest amounts in the U. S. areperflurooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS). Perfluoroalkyls have been used in surface protection products such as carpet and clothing treatments and coating for paper and cardboard packaging. They have also been used in fire-fighting foams.
type: Class

Predominantly fibrous material
type: Class
subclass of: Comment

Asian
subclass of: Race
notation: 6
definition: A person having origins in any of the original peoples of the Far East, Southeast Asia, or the Indian subcontinent, including for example, Cambodia, China, India, Japan, Korea, Malaysia, Pakistan, the Philippine Islands, Thailand, and Vietnam.
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class

Normal Weight
notation: 61
type: Class
subclass of: Restriction
  on property: isAttributeOf
  some values from: Restriction
    some values from: Class
      intersection of: Body Mass Index
      intersection of: Restriction
        some values from: Datatype
        on property: STATO_0000129
    on property: hasAttribute
subclass of: Body Weight Quality
subclass of: Underweight/Normal
definition: 18.5<=BMI<=25
type: QualityValue

Part Time Employment
subclass of: Occupation
type: Class
notation: 65
type: QualityValue
definition: Employment involving less than the standard or customary working time.

2-thoxothazlidne-4-carbxylic acid(ng/mL)
subclass of: Volatile Organic Compound
editorial note: To Do: align with CHEBI.
notation: VOCTTC
type: Class

Strontium
notation: Sr
definition: STRONTIUM is an element of the alkaline earth family of metals. It has the atomic symbol Sr, atomic number 38, and atomic weight 87.62.
subclass of: Metal
type: Class

Demographic
type: Class
editorial note: SDD-2016-1431-P01_SG_Dictionary_SDD_v1.xlsx
subclass of: StudyIndicator
was approved by: chear-kb:PER-Jeanette-Stingone
definition: Demographics are quantifiable characteristics of a given population.

Interleukin-8
notation: IL8

Graduated From High School
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: High School or Less
notation: 32
definition: The quality of having graduated from High School
type: QualityValue

skin fold thickness, suprailiac
type: Class
subclass of: SampleIndicator

hertz
type: UnitOfMeasurement
notation: Hz

Perfluorononanoic acid
type: Class
subclass of: PFC
notation: PFNA

N-Ace-S-(3-Hydroxypropyl)-L-Cys(ng/mL)
notation: VOCHPM
editorial note: To Do: align with CHEBI.
subclass of: Volatile Organic Compound
type: Class

Small clot present
subclass of: Comment
type: Class

microsievert
type: UnitOfMeasurement
notation: µSv

Non-Spontaneous Preterm Birth
type: Class
subclass of: Preterm Birth
type: QualityValue
notation: 60

Biological Sex
type: Class
subclass of: Demographic
type: QualityVariable

Heptyl paraben
subclass of: Paraben
type: Class
notation: HePB

Creatinine
type: Class
definition: Creatinine is the breakdown product of creatine, a constituent of muscle tissue, that is excreted by the kidney and whose serum level is used to evaluate kidney function.
subclass of: Targeted Analyte
notation: CRE

Thawed, hemolyzed (covers all three levels) and exposed to light
type: Class
subclass of: Comment

Fatty Acid
definition: Any aliphatic monocarboxylic acid derived from or contained in esterified form in an animal or vegetable fat, oil or wax.
type: Class
subclass of: Targeted Analyte

Toluene
subclass of: Volatile Organic Compound
notation: TOL
definition: Toluene is a widely used industrial solvent.
type: Class

tetracosanoic acid
type: Class
subclass of: Fatty Acid
notation: C240
definition: A C24 straight-chain saturated fatty acid.

Smoking Status
subclass of: StatusDescriptor
subclass of: Alcohol, Tobacco, and Illicit Drug Use
definition: An indication of a person's current tobacco and nicotine consumption as well as some indication of smoking history
type: QualityVariable
type: Class
editorial note: We need to discuss this entire hierarchy.

alpha-linolenic acid
definition: A linolenic acid with cis-double bonds at positions 9, 12 and 15. Shown to have an antithrombotic effect.
type: Class
notation: C183N3
subclass of: Fatty Acid

Gravimetric Analysis Instrument
subclass of: PhysicalInstrument
type: Class
was approved by: chear-kb:PER-Jim-McCusker
definition: Gravimetric analysis describes a set of methods used in analytical chemistry for the quantitative determination of an analyte (the ion being analyzed) based on its mass. The principle behind this type of analysis is that once an ion's mass has been determined as a unique compound, that known measurement can then be used to determine the same analyte's mass in a mixture, as long as the relative quantities of the other constituents are known.

Medical History
subclass of: StudyIndicator
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class
definition: Medical History Indicator Class

2,2',4,4',5,5'-Hexabromodiphenyl ether
subclass of: Polybrominated Diphenyl Ether
type: Class
editorial note: To Do: align with CHEBI.
notation: BDE153

Analyzed at a later date than rest of samples on worksheet (not a repeat)
subclass of: Comment
type: Class

Descendant
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: Restriction
  on property: inRelationTo
  all values from: Class
    intersection of: Restriction
      all values from: Ancestor
      on property: hasRole
    intersection of: Human
subclass of: Relative
type: Class
definition: The child of a human, or any grandchild, great-grandchild, and so on.

RNA
subclass of: Macromolecule
type: Class

Healthcare Access
definition: Healthcare Access
subclass of: StudyIndicator
type: Class

2,4-Dichlorophenol
definition: 2,4-dichlorophenol is a colorless crystalline solid with a medicinal odor. Melting point 45°C. Sinks in water. Strong irritant to tissues; toxic by ingestion.
type: Class
subclass of: Environmental Phenol
notation: DCP24

Perfluorodecanoic acid
notation: PFDA
type: Class
subclass of: PFC

Birth Cohort Study
subclass of: CohortStudy
type: Class

Interleukin-1 beta
type: Class
notation: IL1B
subclass of: Biological Response
subclass of: Protein
definition: Potent proinflammatory cytokine. Initially discovered as the major endogenous pyrogen, induces prostaglandin synthesis, neutrophil influx and activation, T-cell activation and cytokine production, B-cell activation and antibody production, and fibroblast proliferation and collagen production. Promotes Th17 differentiation of T-cells.

milliliter per cubic meter
notation: ml/m3
type: UnitOfMeasurement

Repeat Caesarian Section
definition: Had Repeat Caesarian Section
notation: 21
subclass of: Caesarian Section
type: QualityValue
type: Class

poise
type: UnitOfMeasurement
notation: Poise

VCR Player Count
subclass of: Household Appliance Count
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class
type: QuantityVariable
definition: Number of devices that play VCRs in the home.

Medical Therapy Procedure
subclass of: Medical History
type: QualityVariable
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: MedicalProcedure
definition: Medical Therapy Procedure to aide in treatment.

Spontaneous Preterm Birth
subclass of: Preterm Birth
type: Class
type: QualityValue
notation: 91

Fenton Preterm Growth Chart
definition: A growth chart adusted for gestational age
type: Class
subclass of: LineGraph

Body Mass Index
editorial note: Should we note that this is derived from height and weight? JS: I think so
was approved by: chear-kb:PER-Jeanette-Stingone
definition: A measurement relating body weight to height in an organism; typically calculated as the weight of an individual divided by the height of that individual squared. For quadrupeds, the square of body height is often replaced by the square of body length
type: QuantityVariable
subclass of: Anthropometry
subclass of: Quantity
subclass of: Class
  intersection of: Restriction
    on property: wasDerivedFrom
    some values from: Height
  intersection of: Restriction
    some values from: Mass
    on property: wasDerivedFrom
type: Class

katal
notation: kat
type: UnitOfMeasurement

Toaster Count
type: Class
type: QuantityVariable
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: Household Appliance Count
definition: Number of appliances used to toast bread.

Fast Food Consumption
subclass of: Fast Food Consumption Frequency
type: Class
notation: 16
definition: Whether or not fast food is consumed.
type: QualityValue
was approved by: chear-kb:PER-Jeanette-Stingone

SignLanguage
type: QualityValue
notation: 107

N-Ethyl Perfluorooctane sulfonamido acetic acid
notation: NETFOSAA

milliunits per milliliter
notation: mU/ml
type: UnitOfMeasurement

Barium
definition: BARIUM is an element of the alkaline earth group of metals. It has an atomic symbol Ba, atomic number 56, and atomic weight 138. All of its acid-soluble salts are poisonous.
notation: Ba
subclass of: Metal
type: Class

Adopted
definition: Adoption is a process whereby a person assumes the parenting of another, usually a child, from that person's biological or legal parent or parents, and, in so doing, permanently transfers all rights and responsibilities, along with filiation, from the biological parent or parents.
subclass of: Non-Biological Relative
type: Class

nanogram per milliliter
notation: ng/ml
type: UnitOfMeasurement

Car Count
subclass of: Housing Characteristic
type: QuantityVariable
subclass of: Count
type: Class
editorial note: Again, this isn't related to physical properties of housing. This is more closely related to Socioeconomic Status. Consider moving it.
definition: Total Number of Cars in the Home

Whole Blood
definition: A fluid that is composed of blood plasma and erythrocytes. [database_cross_reference: http://orcid.org/0000-0002-6601-2165][database_cross_reference: http://en.wikipedia.org/wiki/Blood][database_cross_reference: https://github.com/obophenotype/uberon/issues/9][database_cross_reference: FMA:9670]
subclass of: Bodily Fluid
type: Class

Diet Treatment Medical Therapy
notation: 26
type: Class
subclass of: Medical Therapy Procedure
was approved by: chear-kb:PER-Jeanette-Stingone
type: QualityValue
definition: Diet Treatment is a form of Medical Therapy.

Sputum
subclass of: Bodily Fluid
type: Class
definition: Matter ejected from the lungs, bronchi, and trachea, through the mouth. [database_cross_reference: Dorlands_Medical_Dictionary:MerckSource]

Serum
subclass of: Blood Component
definition: Liquid derived from blood plasma that has clotting factors removed. [database_cross_reference: http://en.wikipedia.org/wiki/Serum_(blood)][database_cross_reference: http://orcid.org/0000-0002-6601-2165]
type: Class

Exposure Monitoring Instrument
type: Class
was approved by: chear-kb:PER-Jim-McCusker
definition: A physical instrument that monitors the environment for chemical exposures.
subclass of: PhysicalInstrument

all-cis-docosa-4,7,10,13,16,19-hexaenoic acid
notation: C226N3
type: Class
subclass of: Fatty Acid
definition: A docosahexaenoic acid having six cis-double bonds at positions 4, 7, 10, 13, 16 and 19.

Private Insurance or Self Pay
type: Class
subclass of: Insurance
notation: 51
type: QualityValue

Nitrogen Oxide
type: Class
subclass of: Analyte

2,4,6-Trichlorophenol
notation: TCP246
definition: 2 4 6-Trichlorophenol is a synthetic, colorless crystalline solid that is slightly soluble in water and soluble in organic solvents. It has been used primarily in pesticide formulations and as a wood preservative, although most uses have been cancelled in the US. When heated to decomposition, 2,4,6-trichlorophenol emits toxic and corrosive fumes of hydrochloric acid and other toxic gases. Exposure of humans to 2,4,6-trichrophenol via inhalation has been reported to cause respiratory effects, altered pulmonary function and pulmonary lesions. It is reasonably anticipated to be a human carcinogen. (NCI05)
subclass of: Environmental Phenol
type: Class

N-Acetyl-S-(2-carbamoylethyl)-L-cysteine
subclass of: Volatile Organic Compound
type: Class
editorial note: To Do: align with CHEBI.
notation: AAMA

Long Range Polymerase Chain Reaction
type: Class
was approved by: chear-kb:PER-Jim-McCusker
definition: Amplification of DNA lengths that cannot typically be amplified using routine PCR methods or reagents. For simple DNA templates, polymerases optimized for Long Range PCR can amplify up to 30 kb and beyond. For complex, genomic templates, 20 kb is a typical target.
subclass of: Polymerase Chain Reaction

Hispanic or Latino Ethnicity
type: Class
definition: A person of Cuban, Mexican, Puerto Rican, South or Central American, or other Spanish culture or origin, regardless of race. The term “Spanish origin” can also be used in addition to “Hispanic or Latino.”
subclass of: Ethnicity
notation: 47
was approved by: chear-kb:PER-Jeanette-Stingone
type: QualityValue

N-ace-S-(phenl-2-hydxyetl)-L-cys(ng/mL)
editorial note: To Do: align with CHEBI.
subclass of: Volatile Organic Compound
type: Class
notation: VOCPHE

p-Xylene*
subclass of: Volatile Organic Compound
definition: P-xylene is a colorless watery liquid with a sweet odor. Less dense than water. Insoluble in water. Irritating vapor. Freezing point is 56°F. (USCG, 1999)
notation: PXY
type: Class

Forceps-Assisted Birth
type: Class
subclass of: Vaginal Birth
notation: 25
definition: A vaginal birth with the assistance of forceps to extract the baby.
type: QualityValue

Run out-of-contol; insufficient sample for repeat analysis
subclass of: Comment
type: Class

dyne per cm
type: UnitOfMeasurement
notation: dyn/cm

4-(methlynitrosamino)-1-(3-pyridyl)-1-butanol
editorial note: To Do: align with CHEBI.
notation: NNAL
subclass of: Tobacco Metabolite
type: Class

Domestic Partnership
subclass of: Unmarried
type: QualityValue
definition: Indicates a person who is a member of an unmarried couple, including same sex couples, living together in longstanding relationships, that are registered or unregistered.
type: Class
notation: 42

2,2',4,4'-tetrahydroxybenzophenone
notation: BP2

Interfering substances present
type: Class
subclass of: Comment

parts per thousand
type: UnitOfMeasurement
notation: ppth

Some High School
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: High School or Less
notation: 87
definition: Education Level of Some High School
type: QualityValue

1,2-Dichloroethane
subclass of: Volatile Organic Compound
notation: DE12
type: Class
definition: Ethylene Dichloride is a clear, colorless, oily, synthetic, flammable liquid chlorinated hydrocarbon with a pleasant chloroform-like smell that emits toxic fumes of hydrochloric acid when heated to decomposition. Ethylene dichloride is primarily used to produce vinyl chloride. Inhalation exposure to this substance induces respiratory distress, nausea and vomiting and affects the central nervous system, liver and kidneys. It is mutagenic in animals and is reasonably anticipated to be a human carcinogen. (NCI05)

Never Married
notation: 38
type: Class
type: QualityValue
definition: Indicates a person who has never been married or whose marriages have been annulled.
subclass of: Unmarried

Triple Quadrupole Inductively Coupled Plasma Mass Spectrometer
subclass of: Inductively Coupled Plasma Mass Spectrometer
type: Class
was approved by: chear-kb:PER-Jim-McCusker
definition: A tandem mass spectrometer consisting of two quadrupole mass analyzers in series, with a (non-mass-resolving) radio frequency (RF)–only quadrupole between them to act as a cell for collision-induced dissociation.

cis-vaccenic acid
type: Class
subclass of: Fatty Acid
definition: The cis isomer of vaccenic acid.
notation: C181N7

Gestational Age
type: Class
definition: The age of the conceptus, beginning from the time of FERTILIZATION. In clinical obstetrics, the gestational age is often estimated as the time from the last day of the last MENSTRUATION which is about 2 weeks before OVULATION and fertilization
subclass of: Birth Outcome
type: QuantityVariable
subclass of: Age
was approved by: chear-kb:PER-Jeanette-Stingone

Female
notation: 110
type: QualityValue

2,3,5,6-Tetrachlorophenol
notation: TeCP2356
type: Class
subclass of: Environmental Phenol
definition: PHYSICAL DESCRIPTION: Leaflets (from ligroin) or light beige powder. (NTP, 1992)

Tumor necrosis factor
subclass of: Protein
subclass of: Biological Response
notation: TNFA
definition: Cytokine that binds to TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. It is mainly secreted by macrophages and can induce cell death of certain tumor cell lines. It is potent pyrogen causing fever by direct action or by stimulation of interleukin-1 secretion and is implicated in the induction of cachexia, Under certain conditions it can stimulate cell proliferation and induce cell differentiation. Impairs regulatory T-cells (Treg) function in individuals with rheumatoid arthritis via FOXP3 dephosphorylation. Upregulates the expression of protein phosphatase 1 (PP1), which dephosphorylates the key 'Ser-418' residue of FOXP3, thereby inactivating FOXP3 and rendering Treg cells functionally defective (PubMed:23396208). Key mediator of cell death in the anticancer action of BCG-stimulated neutrophils in combination with DIABLO/SMAC mimetic in the RT4v6 bladder cancer cell line (PubMed:22517918).
type: Class
label: TNF-alpha

Malarial Retinopathy
definition: Retinopathy due to malaria.
type: Class
type: QualityValue
notation: 130
subclass of: Retinopathy

Father
was approved by: chear-kb:PER-Jeanette-Stingone
definition: The male parent of a child. Besides the paternal bonds of a father to his children, the father may have a parental legal and social relationship with the child that carries with it certain rights and obligations. An adoptive father is a male who has become the child's parent through the legal process of adoption. A biological father is the male genetic contributor to the creation of the baby, through sexual intercourse or sperm donation. A biological father may have legal obligations to a child not raised by him, such as an obligation of monetary support. A putative father is a man whose biological relationship to a child is alleged but has not been established. A stepfather is a male who is the husband of a child's mother and they may form a family unit, but who generally does not have the legal rights and responsibilities of a parent in relation to the child.
subclass of: Parent
subclass of: Restriction
  all values from: Restriction
    some values from: Male
    on property: hasAttribute
  on property: isRoleOf
type: Class

phthalic acid
subclass of: Phthalate
definition: PHYSICAL DESCRIPTION: White crystals or fine white powder. (NTP, 1992)
type: Class
notation: PA

4,4'-cyclo-hexylidenebisphenol
notation: BPZ

2-Thioxothiazolidine-4-carboxylic acid
subclass of: Volatile Organic Compound
type: Class
notation: TTCA
editorial note: To Do: align with CHEBI.

Full Time Employment
subclass of: Occupation
type: Class
definition: Employed for a standard number of hours of working time, at least 50% or 20 hours per week.
notation: 64
type: QualityValue

Hemoglobin
type: Class
was approved by: chear-kb:PER-Jim-McCusker
definition: The iron-containing oxygen-transport metalloprotein in the red blood cells of all vertebrates (with the exception of the fish family Channichthyidae), as well as the tissues of some invertebrates. Hemoglobin in the blood carries oxygen from the respiratory organs (lungs or gills) to the rest of the body (i.e. the tissues). There it releases the oxygen to permit aerobic respiration to provide energy to power the functions of the organism in the process called metabolism.
subclass of: Protein

Haptoglobin
type: Class
notation: HAPTOGLOBIN
subclass of: Protein

N-acel-S-(1,2-dichlorovinl)-L-cys(ng/mL)
notation: VOC1DC
editorial note: To Do: align with CHEBI.
subclass of: Volatile Organic Compound
type: Class

Alive
notation: 131
type: QualityValue

Parent
subclass of: Restriction
  on property: inRelationTo
  all values from: Class
    intersection of: Restriction
      all values from: Child
      on property: hasRole
    intersection of: Human
subclass of: Ancestor
definition: A parent is the caretaker of a child (where "child" refers to offspring, not necessarily age). A biological parent is a person whose gamete resulted in a child, a male through the sperm, and a female through the ovum. Parents are first-degree relatives and have 50% genetic meet. A female can also become a parent through surrogacy. Some parents may be adoptive parents, who nurture and raise an offspring, but are not actually biologically related to the child. Orphans without adoptive parents can be raised by their grandparents or other family members.
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class

High-Performance Liquid Chromatography
definition: High-performance liquid chromatography (HPLC; formerly referred to as high-pressure liquid chromatography), is a technique in analytical chemistry used to separate, identify, and quantify each component in a mixture. It relies on pumps to pass a pressurized liquid solvent containing the sample mixture through a column filled with a solid adsorbent material. Each component in the sample interacts slightly differently with the adsorbent material, causing different flow rates for the different components and leading to the separation of the components as they flow out the column.
type: Class
was approved by: chear-kb:PER-Jim-McCusker
subclass of: Liquid Chromatography Instrument

N-Acel-S-(2,2-Dichlorvinyl)-L-cys(ng/mL)
type: Class
subclass of: Volatile Organic Compound
editorial note: To Do: align with CHEBI.
notation: VOC2DC

Result repeated and confirmed
type: Class
subclass of: Comment

Bismuth
definition: BISMUTH is a metallic element that has the atomic symbol Bi, atomic number 83 and atomic weight 208.98.
type: Class
subclass of: Metal
notation: Bi

Socioeconomic Status
type: Class
subclass of: StudyIndicator
definition: Socioeconomic Status Indicator Class
was approved by: chear-kb:PER-Jeanette-Stingone

count unit
type: UnitOfMeasurement
notation: count

Environmental Phenol
subclass of: Targeted Analyte
type: Class

Trimethylarsine oxide
type: Class
notation: Trimethylarsine oxide
subclass of: Arsenic Species

square meter
type: UnitOfMeasurement
notation: m2

Unmarried
type: QualityValue
subclass of: Marital Status
notation: 46
type: Class
definition: Indicates a person not currently joined in a legally binding matrimonial union.

Targeted Analyte
subclass of: Analyte
definition: A targeted analyte is one that has been selected by the CHEAR program as a prioritized analyte for CHEAR lab hubs to measure.
subclass of: StudyIndicator
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone

Education Grade 3
subclass of: Some Elementary School
notation: 115
type: Class
type: QualityValue
definition: Finished grade 3

mono-isobutyl phthalate (DiBP)
subclass of: Phthalate
type: Class
notation: MiBP

2-hydroxyphenanthrene + 3-hydroxyphenanthrene
notation: PHEN2_PHEN3
subclass of: Environmental Phenol
type: Class

watt per square meter
notation: W/m2
type: UnitOfMeasurement

White
definition: A person having origins in any of the original peoples of Europe, the Middle East, or North Africa.
was approved by: chear-kb:PER-Jeanette-Stingone
type: QualityValue
subclass of: Race
type: Class
notation: 102

Education Grade 1
subclass of: Some Elementary School
type: QualityValue
type: Class
notation: 113
definition: Finished grade 1

Not Current Student
definition: The state of an individual not currently engaged in educational activity as a pupil.
type: Class
notation: 141
subclass of: StatusDescriptor
type: QualityValue

Boron
type: Class
subclass of: Metal
notation: B
definition: A trace element with the atomic symbol B, atomic number 5, and atomic weight [10.806; 10.821]. Boron-10, an isotope of boron, is used as a neutron absorber in BORON NEUTRON CAPTURE THERAPY.

kilogram per square meter
type: UnitOfMeasurement
notation: kg/m2

Plutonium
definition: Plutonium. A naturally radioactive element of the actinide metals series. It has the atomic symbol Pu, atomic number 94, and atomic weight 242. Plutonium is used as a nuclear fuel, to produce radioisotopes for research, in radionuclide batteries for pacemakers, and as the agent of fission in nuclear weapons.
subclass of: Metal
type: Class
notation: Pu

plaque forming unit
type: UnitOfMeasurement
notation: pfu

Interleukin-23 subunit alpha
subclass of: Protein
type: Class
notation: IL23

Prenatal Nonsmoker
editorial note: Should this be a subClassOf PregnancyCharactistic as well?
definition: Could be a former smoker or a non-smoker, so neither should be encoded as the superclass.
type: Class
type: QualityValue
notation: 76
subclass of: Non-smoker

Pregnancy Characteristic
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: StudyIndicator
definition: Pregnancy Characteristic Indicator Class
type: Class

milliliter per liter
type: UnitOfMeasurement
notation: ml/l

Soil Floor
subclass of: Floor Type
was approved by: chear-kb:PER-Jeanette-Stingone
type: QualityValue
definition: The flooring is made of soil.
type: Class
notation: 84

Coma
definition: Complete absence of wakefulness and content of conscience, which manifests itself as a lack of response to any kind of external stimuli.
type: QualityValue
notation: 124
type: Class
subclass of: Phenotype

Sleep Characterisitic
subclass of: StudyIndicator
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class
definition: Sleep Characterisitics Indicator Class

weber
notation: Wb
type: UnitOfMeasurement

Widowed
subclass of: Unmarried
type: QualityValue
definition: Indicates a person who is no longer married because of the death of his/her spouse and has not remarried.
notation: 39
type: Class

Mercury
notation: Hg
definition: A silver metallic element that exists as a liquid at room temperature. It has the atomic symbol Hg (from hydrargyrum, liquid silver), atomic number 80, and atomic weight 200.59. Mercury is used in many industrial applications and its salts have been employed therapeutically as purgatives, antisyphilitics, disinfectants, and astringents. It can be absorbed through the skin and mucous membranes which leads to MERCURY POISONING. Because of its toxicity, the clinical use of mercury and mercurials is diminishing.
type: Class
subclass of: Metal

Room Count
definition: Total Number of Rooms in the Home
subclass of: Housing Characteristic
subclass of: Count
type: QuantityVariable
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone

Polygamous
type: Class
subclass of: Marital Status
definition: A type of living arrangement or mating system in which at least one member of a relationship has more than one mate.
notation: 45
type: QualityValue

Microwave Oven Count
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: Household Appliance Count
editorial note: Putting a note here, but it applies to all of the appliances. These are used to calculate the SES Index that was reported within one of the pilots. So, there needs to be some connection between these terms.
definition: Number of machines in the home used to heat up food using microwaves.
type: Class
type: QuantityVariable

meter per second per second
notation: m/s2
type: UnitOfMeasurement

Gravida
type: QuantityVariable
subclass of: Pregnancy Characteristic
definition: Pregnancy Count, regardless of whether pregnancy was carried to Term.
subclass of: Count
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone

N-Acetyl-S-(2-hydroxypropyl)-L-cysteine
type: Class
notation: HPMA2
editorial note: To Do: align with CHEBI.
subclass of: Volatile Organic Compound

Reverse-Phase Mass Spectrometry Profiling
type: Class
subclass of: MassSpectrometry

Spontaneous Caesarian Section
subclass of: Caesarian Section
definition: Had a spontaneous caesarian section
type: QualityValue
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class
notation: 22

Education Grade 2
type: Class
type: QualityValue
notation: 114
definition: Finished grade 2
subclass of: Some Elementary School

2-Methylhippuric acid (ng/mL)
subclass of: Volatile Organic Compound
notation: VOC2MH
editorial note: To Do: align with CHEBI.
type: Class

Marital Status
definition: A person's current conjugal status.
subclass of: Demographic
subclass of: StatusDescriptor
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class
type: QualityVariable

Circumference
type: QuantityVariable
type: Class
subclass of: Anthropometry

blood monocyte count
type: Class
subclass of: Count

PCB118
type: Class
subclass of: Polychlorobiphenyl
notation: PCB118

Cis-Chlordane
subclass of: Organochlorine Compound
type: Class
notation: CCHL

Nervous System
subclass of: Organ
type: Class
definition: The nervous system is an organ system containing predominantly neuron and glial cells. In bilaterally symmetrical organism, it is arranged in a network of tree-like structures connected to a central body. The main functions of the nervous system are to regulate and control body functions, and to receive sensory input, process this information, and generate behavior

N-ace-S-(phenl-2-hydxyetl)-L-cys(ng/mL)
notation: VOCMB3
type: Class
editorial note: To Do: align with CHEBI.
subclass of: Volatile Organic Compound

High School or Less
type: Class
notation: 33
type: QualityValue
was approved by: chear-kb:PER-Jeanette-Stingone
definition: Education Level of High School or Less
subclass of: Education

degree Celsius
type: UnitOfMeasurement
notation: C

Triclocarban
definition: Triclocarban is a triclosan analogue with an antibacterial property. Triclocarban exerts its effect by inhibiting the activity of enoyl-(acyl-carrier protein) (ACP) reductase, widely distributed in bacteria, fungi and plants. ACP reductase catalyses the last step in each cycle of fatty acid elongation in the type II fatty acid synthase systems. As a result, this agent interrupts cell membrane synthesis and leads to bacterial growth inhibition.
type: Class
subclass of: Environmental Phenol
notation: TCC

enzyme unit
notation: enzyme unit
type: UnitOfMeasurement

millimolar
type: UnitOfMeasurement
notation: mM

Apgar Score
was approved by: chear-kb:PER-Jeanette-Stingone
type: QuantityVariable
subclass of: Restriction
  on property: hasValue
  all values from: Datatype
    intersection of: Datatype
      with restrictions:
        min inclusive: 0
      on datatype: integer
    intersection of: Datatype
      on datatype: integer
      with restrictions:
        max inclusive: 10
subclass of: Birth Outcome
subclass of: Sum
type: Class
definition: A method to quickly summarize the health of newborn children. The Apgar score was invented by Virginia Apgar in 1952 when Apgar was an anesthesiologist who developed the score in order to ascertain the effects of obstetric anesthesia on babies. The Apgar scale is determined by evaluating the newborn baby on five simple criteria on a scale from zero to two, then summing up the five values thus obtained. The resulting Apgar score ranges from zero to 10. The five criteria are summarized using words chosen to form a backronym (Appearance, Pulse, Grimace, Activity, Respiration).

mono-2-ethyl-5- carboxypentyl terephthalate (DEHTP)
notation: MECPTP

mebibyte
type: UnitOfMeasurement
notation: MiB

Preschool Child Behavior Checklist
type: Class
definition: Child Behavior Checklist for ages 1 ½ through 5
subclass of: NeurocognitiveAssessent

Weight for Height Z-Score
type: QuantityVariable
subclass of: Z-Score
type: Class
definition: Z-Score of the weight/height ratio at a given age.
subclass of: StandardScore

Turbid
type: Class
subclass of: Comment

watt per meter kelvin
type: UnitOfMeasurement
notation: W/mK

Unplanned Caesarian Section
subclass of: Caesarian Section
notation: 23
was approved by: chear-kb:PER-Jeanette-Stingone
type: QualityValue
type: Class
definition: Had an unplanned caesarian section.

Interleukin-10
notation: IL10
subclass of: Protein
definition: Inhibits the synthesis of a number of cytokines, including IFN-gamma, IL-2, IL-3, TNF and GM-CSF produced by activated macrophages and by helper T-cells.
type: Class
subclass of: Biological Response

newton
type: UnitOfMeasurement
notation: Ntn

nanosievert
type: UnitOfMeasurement
notation: nSv

N-Acetyl-S-(benzyl)-L-cysteine
type: Class
notation: BMA
subclass of: Volatile Organic Compound
editorial note: To Do: align with CHEBI.

Arsenocholine
type: Class
notation: Arsenocholine
subclass of: Arsenic Species

mass-to-charge ratio
notation: Th
type: UnitOfMeasurement

watt-hour
notation: Wh
type: UnitOfMeasurement

High-Performance Liquid Chromatography-Mass Spectrometry
was approved by: chear-kb:PER-Jim-McCusker
subclass of: High-Performance Liquid Chromatography
subclass of: Liquid Chromatography–Mass Spectrometer
subclass of: Mass Spectrometer
definition: Liquid chromatography–mass spectrometry (LC-MS) is an analytical chemistry technique that combines the physical separation capabilities of liquid chromatography (or HPLC) with the mass analysis capabilities of mass spectrometry (MS). Coupled chromatography - MS systems are popular in chemical analysis because the individual capabilities of each technique are enhanced synergistically. While liquid chromatography separates mixtures with multiple components, mass spectrometry provides structural identity of the individual components with high molecular specificity and detection sensitivity. This tandem technique can be used to analyze biochemical, organic, and inorganic compounds commonly found in complex samples of environmental and biological origin. Therefore, LC-MS may be applied in a wide range of sectors including biotechnology, environment monitoring, food processing, and pharmaceutical, agrochemical, and cosmetic industries.
type: Class

cubic meter per kilogram
notation: m3/kg
type: UnitOfMeasurement

Thawed and hemolyzed (covers all three levels)
type: Class
subclass of: Comment

Household
subclass of: Community
subclass of: Housing Characteristic
type: Class
definition: A household consists of one or more people who live in the same dwelling and also share meals or living accommodation, and may consist of a single family or some other grouping of people. A single dwelling will be considered to contain multiple households if either meals or living space are not shared. The household is the basic unit of analysis in many social, microeconomic and government models, and is important to the fields of economics and inheritance.

Used Only Anti Malarials or No Medications
notation: 139
type: Class
type: QualityValue
subclass of: Prescription Medication and Dietary Supplements

Silver
subclass of: Metal
type: Class
notation: Ag
definition: Silver. An element with the atomic symbol Ag, atomic number 47, and atomic weight 107.87. It is a soft metal that is used medically in surgical instruments, dental prostheses, and alloys. Long-continued use of silver salts can lead to a form of poisoning known as ARGYRIA.

N-Ace-S-(2-hydroxypropyl)-L-cys(ng/mL)
notation: VOCHP2
type: Class
subclass of: Volatile Organic Compound
editorial note: To Do: align with CHEBI.

2,4'-DDT
notation: OPDDT
subclass of: Organochlorine Compound
type: Class

Arsenic (V) Acid
notation: Arsenic (V) Acid
type: Class
subclass of: Arsenic Species

9-hydroxyphenanthrene
notation: PHEN9
subclass of: PAH
type: Class

Gas Chromatographer–Mass Spectrometer
subclass of: Mass Spectrometer
definition: Gas chromatography–mass spectrometry (GC-MS) is an analytical method that combines the features of gas-chromatography and mass spectrometry to identify different substances within a test sample. Applications of GC-MS include drug detection, fire investigation, environmental analysis, explosives investigation, and identification of unknown samples, including that of material samples obtained from planet Mars during probe missions as early as the 1970s. GC-MS can also be used in airport security to detect substances in luggage or on human beings. Additionally, it can identify trace elements in materials that were previously thought to have disintegrated beyond identification. Like liquid chromatography–mass spectrometry, it allows analysis and detection even of tiny amounts of a substance.
was approved by: chear-kb:PER-Jim-McCusker
subclass of: Gas Chromatography Instrument
type: Class

Color Object Association Test
type: Class
definition: a reliable and a valid measure of declarative memory for healthy children ages 18-36 months, living in a disadvantaged community
subclass of: NeurocognitiveAssessent

Freeze/Thaw Cycles Count
was approved by: chear-kb:PER-Jeanette-Stingone
type: QuantityVariable
definition: Number of Freeze/Thaw cycles.
subclass of: Count
type: Class

Pregnancy
was approved by: chear-kb:PER-Jeanette-Stingone
definition: The time during which one or more offspring develops inside a woman.
type: Class
subclass of: FromConception
subclass of: Restriction
  all values from: Class
    intersection of: Conceiving
  on property: inRelationTo
subclass of: Pregnancy Characteristic
subclass of: TimeInterval

Macromolecule
definition: A very large molecule, such as protein, commonly created by polymerization of smaller subunits (monomers). They are typically composed of thousands of atoms or more. The most common macromolecules in biochemistry are biopolymers (nucleic acids, proteins, carbohydrates and polyphenols) and large non-polymeric molecules (such as lipids and macrocycles).
subclass of: Biomolecule
type: Class

Interleukin-17A
type: Class
subclass of: Protein
notation: IL17A

Benzophenone
subclass of: Targeted Analyte
type: Class

Birth
subclass of: FromBirth
was approved by: chear-kb:PER-Jeanette-Stingone
definition: The ending of a pregnancy by one or more babies leaving a woman's uterus by vagina passage or c-section.
type: Class
subclass of: Beginning
subclass of: TimeInterval

Physical Activity and Fitness
subclass of: StudyIndicator
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class
definition: Physical Activity and Fitness Indicator Class

monoethyl phthalate (DEP)
notation: MEP
subclass of: Phthalate
type: Class

mono (7-COOH-2-methyloctyl) phthalate
notation: MCOMOP
subclass of: Phthalate
type: Class

Homemaker
definition: A person who manages a home as their main daily activity.
type: QualityValue
type: Class
subclass of: Occupation
notation: 68

glucose
subclass of: Analyte
type: Class
definition: An aldohexose used as a source of energy and metabolic intermediate.

Hemolyzed (covers all three levels), lipemic, and icteric
type: Class
subclass of: Comment

American Indian Or AlaskanNative
definition: A person having origins in any of the original peoples of North and South America (including Central America) and who maintains tribal affiliation or community attachment.
subclass of: Race
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone
notation: 5
type: QualityValue

Mercapturic acid of benzene
subclass of: PAH
type: Class
notation: SPMA

Proton Pump Inhibitor Treatment
type: Class
subclass of: Medical Therapy Procedure
editorial note: UPDATE: Yes, add the prescription medication, either as an indicator or as a class under Medical Therapy. Whichever works for the ontology. Why isn't this listed under prescription medication? How do you differentiate between medical therapy and prescription medication?
definition: Proton Pump Inhibitor Treatment as a form of medical therapy.
notation: 27
type: QualityValue

Quit Smoking Before Pregnancy
subclass of: Prenatal Nonsmoker
definition: A Previous Smoker who Quit Smoking Before Pregnancy
type: Class
notation: 81
subclass of: Pregnancy Characteristic
type: QualityValue
subclass of: Quit Smoking

Inorganic Mercury (Hg2+)
subclass of: Mercury Species
notation: Hg2
type: Class

Non-Hispanic Ethnicity
was approved by: chear-kb:PER-Jeanette-Stingone
definition: Non-Hispanic Ethnicity
notation: 58
type: Class
subclass of: Ethnicity
type: QualityValue

Quit Smoking
definition: Quit Smoking Cigarettes
type: QualityValue
type: Class
subclass of: Previous Smoker
notation: 82

Kaufman ABC
type: Class
definition: culturally fair, cognitive ability test for children
subclass of: NeurocognitiveAssessent

Technical School
type: Class
definition: Attended a Technical School.
notation: 96
subclass of: Education
type: QualityValue
was approved by: chear-kb:PER-Jeanette-Stingone

Perfluorooctanoic acid
subclass of: PFC
type: Class
notation: PFOA

Icteric
subclass of: Comment
type: Class

Ethyl paraben
subclass of: Paraben
definition: Ethylparaben is a Standardized Chemical Allergen. The physiologic effect of ethylparaben is by means of Increased Histamine Release, and Cell-mediated Immunity. The chemical classification of ethylparaben is Allergens.
notation: EtPB
type: Class

N-Acetyl-S-(4-hydroxy-2-buten-1-yl)-L-cysteine
editorial note: To Do: align with CHEBI.
subclass of: Volatile Organic Compound
type: Class
notation: MHBMA3

Nicotine (total)
subclass of: Tobacco Metabolite
type: Class
editorial note: To Do: align with CHEBI.
notation: NICT

Route Of Delivery
type: QualityVariable
type: Class
subclass of: Delivery Characteristics

Aluminum
subclass of: Metal
type: Class
notation: Al
definition: ALUMINUM is a metallic element that has the atomic number 13, atomic symbol Al, and atomic weight 26.98.

Matched Pair of Subjects
subclass of: Collection
type: Class
definition: A set of 2 subjects which result from a pairing process which assigns subject to a set based on a pairing rule/criteria

Bisulfite Pyrosequencing
subclass of: Nucleic Acid Sequencing
type: Class

Known Food Allergies
type: Class
type: QualityVariable
subclass of: Medical History

Abdomen
type: Class
subclass of: BiologicalEntity

hematocrit
subclass of: Ratio
type: Class

2,2',4,4'-Tetrabromodiphenyl ether
notation: BDE47
subclass of: Polybrominated Diphenyl Ether
type: Class
editorial note: To Do: align with CHEBI.

Ruthenium
definition: RUTHENIUM is a hard, brittle, grayish-white rare earth metal with an atomic symbol Ru, atomic number 44, and atomic weight 101.07. It is used as a catalyst and hardener for PLATINUM and PALLADIUM.
notation: Ru
type: Class
subclass of: Metal

Agilent 1100 HPLC
subclass of: High-Performance Liquid Chromatography
type: Class
was approved by: chear-kb:PER-Jim-McCusker

Ultra-Performance Liquid Chromatography - Tandem Mass Spectrometer
was approved by: chear-kb:PER-Jim-McCusker
type: Class
subclass of: Tandem Mass Spectrometer
subclass of: Ultra Performance Liquid Chromatography - Mass Spectrometer

compound eye retinal cell
type: Class
subclass of: Cell

count per molar second
notation: 1/Ms
type: UnitOfMeasurement

Obvious coarse debris
type: Class
subclass of: Comment

Other GI Disease
type: QualityValue
type: Class
subclass of: Medical History
editorial note: This is a temp concept that needs addressing
subclass of: Disease
notation: 69

2-hydroxyfluorene
notation: FLUO2
subclass of: PAH
type: Class

tetradecanoic acid
subclass of: Fatty Acid
definition: A straight-chain, fourteen-carbon, long-chain saturated fatty acid mostly found in milk fat.
type: Class
notation: C140

Nucleic Acid Sequencing
type: Class
subclass of: Assay

Oxybenzone
notation: OXB
definition: Oxybenzone is a benzophenone derivative used as a sunscreen agent. Oxybenzone absorbs UVB and UVA II rays, resulting in a photochemical excitation and absorption of energy. Upon return to ground state, the absorbed energy results in emission of longer wavelength radiation and decreased skin penetration of radiation which reduces the risk of DNA damage.
subclass of: Volatile Organic Compound
type: Class

cells per milliliter
notation: cells per ml
type: UnitOfMeasurement

parts per million
notation: ppm
type: UnitOfMeasurement

picomolar
type: UnitOfMeasurement
notation: pM

N-Ace-S- (3,4-Dihidxybutl)-L-Cys(ng/mL)
subclass of: Volatile Organic Compound
notation: VOCDHB
type: Class
editorial note: To Do: align with CHEBI.

dimethylphosphate
subclass of: Alkyl Phosphate Pesticide Metabolite
editorial note: To Do: align with CHEBI.
type: Class
notation: DMP

millimeter
notation: mm
type: UnitOfMeasurement

2,3',4,4'-Tetrabromodiphenyl ether
type: Class
editorial note: To Do: align with CHEBI.
notation: BDE66
subclass of: Polybrominated Diphenyl Ether

Steroid Treatment form of Medical Therapy
subclass of: Medical Therapy Procedure
notation: 28
definition: Had a form of treatment which uses steroids.
type: Class
type: QualityValue
was approved by: chear-kb:PER-Jeanette-Stingone

kilogram
type: UnitOfMeasurement
notation: kg

PCB153
notation: PCB153
subclass of: Polychlorobiphenyl
type: Class

millimetres of mercury
type: UnitOfMeasurement
notation: mmHg

Arsenous ( III) Acid
type: Class
subclass of: Arsenic Species
notation: Arsenous (III) Acid

arachidonic acid
subclass of: Fatty Acid
notation: C204N6
type: Class
definition: A long-chain fatty acid that is a C20, polyunsaturated fatty acid having four (Z)-double bonds at positions 5, 8, 11 and 14.

mono-(2-ethyl-5-carboxypentyl) phthalate
subclass of: Phthalate
editorial note: Duplicate of MCEPP?
notation: mECPP
type: Class

Bedroom Count
type: Class
type: QuantityVariable
subclass of: Room Count
definition: Total Number of Bedrooms in the Home
was approved by: chear-kb:PER-Jeanette-Stingone

Tin
type: Class
subclass of: Metal
notation: Sn
definition: TIN is a trace element that is required in bone formation. It has the atomic symbol Sn, atomic number 50, and atomic weight 118.71.

Biological Relative
type: Class
definition: Being from the same biological kinship as another person. In that aspect, consanguinity is the quality of being descended from the same ancestor as another person.
subclass of: Relative

Education Grade
type: QualityVariable
was approved by: chear-kb:PER-Jeanette-Stingone
definition: The highest grade of education achieved
type: Class
subclass of: Education

Anatabine
type: Class
notation: ANAT
subclass of: Tobacco Metabolite

Personal Product Use
type: Class
definition: Personal Product Use Indicator Class
subclass of: StudyIndicator
was approved by: chear-kb:PER-Jeanette-Stingone

Private Insurance
subclass of: Private Insurance or Self Pay
type: QualityValue
notation: 103
type: Class

watt
notation: watt
type: UnitOfMeasurement

milligram per milliliter
notation: mg/ml
type: UnitOfMeasurement

o-Xylene
notation: OXY
type: Class
subclass of: Volatile Organic Compound
definition: O-xylene is a colorless watery liquid with a sweet odor. Less dense than water. Insoluble in water. Irritating vapor. (USCG, 1999)

Styrene
subclass of: Volatile Organic Compound
definition: STYRENE is a colorless, toxic liquid with a strong aromatic odor. It is used to make rubbers, polymers and copolymers, and polystyrene plastics.
notation: STY
type: Class

Parental Health and Family History
definition: Parental Health and Family History Indicator Class
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: StudyIndicator

centiMorgan
type: UnitOfMeasurement
notation: cM

Gestational Age at Birth
equivalent class: Class
  intersection of: Gestational Age
  intersection of: Restriction
    on property: measuredAt
    all values from: Birth
subclass of: Gestational Age
definition: Describes how far along a pregnancy is, usually measured in weeks, as measured at birth.
type: Class

Interleukin-22
notation: IL22
type: Class
subclass of: Protein

mono-benzyl phthalate
subclass of: Phthalate
editorial note: Is this a repeat of MBP?
type: Class
notation: mBzP

microvolt
type: UnitOfMeasurement
notation: µV

Valid measurement
subclass of: Comment
type: Class

Post-Pregnancy
subclass of: Restriction
  all values from: Class
    intersection of: Birthing
  on property: inRelationTo
type: Class
subclass of: TimeInterval
definition: The period after birth.
subclass of: FromBirth
was approved by: chear-kb:PER-Jeanette-Stingone

4,4′-(1,4-Phenylenediisopropylidene)bisphenol
notation: BPP

colony forming unit
notation: cfu
type: UnitOfMeasurement

Multiplex real-time PCR
type: Class
subclass of: Polymerase Chain Reaction

Religion
subclass of: Demographic
definition: Religious Belief
type: Class
type: QualityVariable

Lab confirmed result
subclass of: Comment
type: Class

Did not precipitate
type: Class
subclass of: Comment

Mono-2-ethyl-5-oxohexylterephthalate
notation: MEOHTP

Antimalarial
subclass of: Medication
type: Class
definition: A drug used in the treatment of malaria. Antimalarials are usually classified on the basis of their action against Plasmodia at different stages in their life cycle in the human.
type: QualityValue
notation: 120

Lymphotoxin-alpha
type: Class
notation: TNFB
subclass of: Protein

enzyme-linked immunosorbent assay (ELISA)
subclass of: Immunoassay
definition: ELISA is an immunoassay that uses antibodies and color change to identify a substance (Wikipedia)
type: Class

Technical Post Primary School
subclass of: Technical School
type: Class
notation: 95
definition: Attended a Technical Post Primary School
type: QualityValue
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: High School or Less

international units per litre
notation: IU/L
type: UnitOfMeasurement

colony forming unit per milliliter
type: UnitOfMeasurement
notation: cfu/ml

In Vitro Fertilization
notation: 50
subclass of: Assisted Reproductive Therapy
type: QualityValue
type: Class

8-hydroxy-2'-deoxyguanosine
type: Class
subclass of: Biological Response
subclass of: Biomolecule
definition: Guanosine substituted at the purine 8-position by a hydroxy group. It is used as a biomarker of oxidative DNA damage.

Parity
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: Pregnancy Characteristic
subclass of: Count
type: QuantityVariable
definition: The number of time that a viviparous organism has given birth
type: Class

Copper
type: Class
subclass of: Metal
notation: Cu
definition: COPPER is a heavy metal trace element with the atomic symbol Cu, atomic number 29, and atomic weight 63.55.

Perfluorooctanesulfonamide
notation: PFOSA
subclass of: PFC
type: Class

Meconium
subclass of: Pregnancy Sample
definition: A dark greenish mass that accumulates in the bowel during fetal life and is discharged shortly after birth. [database_cross_reference: BTO:0000838]
subclass of: Feces
type: Class

Laboratory Result
subclass of: SampleIndicator
type: Class
definition: A measurement taken on a sample.

Red blood cells present
type: Class
subclass of: Comment

3-hydroxybenzo[c]-phenanthrene
subclass of: PAH
type: Class
notation: BCP3

Atomic Spectroscopy
type: Class
subclass of: Spectroscopy

Targeted Sequencing
definition: Nucleic acid sequencing that limits the scope of sequencing by filtering out portions of the nucleic acids that do not meet some criteria.
subclass of: Nucleic Acid Sequencing
type: Class

Phthalate
subclass of: Targeted Analyte
type: Class

Trans-Chlordane
notation: TCHL
type: Class
subclass of: Organochlorine Compound

picomoles per milliliter
type: UnitOfMeasurement
notation: pmol/ml

Gold
definition: GOLD is a yellow metallic element with the atomic symbol Au, atomic number 79, and atomic weight 197. It is used in jewelry, goldplating of other metals, as currency, and in dental restoration. Many of its clinical applications, such as ANTIRHEUMATIC AGENTS, are in the form of its salts.
notation: Au
type: Class
subclass of: Metal

Overweight
subclass of: Body Weight Quality
subclass of: Restriction
  on property: isAttributeOf
  some values from: Restriction
    some values from: Class
      intersection of: Body Mass Index
      intersection of: Restriction
        on property: STATO_0000129
        some values from: Datatype
    on property: hasAttribute
notation: 71
type: Class
type: QualityValue

parasite count
subclass of: Concentration
type: Class

Head
type: Class
subclass of: BiologicalEntity

picoliter
notation: pl
type: UnitOfMeasurement

Mandelic acid(ng/mL)
type: Class
editorial note: To Do: align with CHEBI.
subclass of: Volatile Organic Compound
notation: VOCMAD

Chloroform
notation: CFRM
definition: CHLOROFORM is a commonly used laboratory solvent. It was previously used as an anesthetic, but was banned from use in the U.S. due to its suspected carcinogenicity.
subclass of: Volatile Organic Compound
type: Class

N-A-S-(3-hydrxprpl-1-metl)-L-cys(ng/mL)
subclass of: Volatile Organic Compound
editorial note: To Do: align with CHEBI.
type: Class
notation: VOCPMM

Malaria
type: QualityValue
subclass of: Disease
notation: 121
type: Class
subclass of: Medical History
definition: A parasitic protozoa infectious disease characterized as a vector-borne infectious disease caused by the presence of protozoan parasites of the genus Plasmodium in the red blood cells, transmitted from an infected to an uninfected individual by the bite of anopheline mosquitoes, and characterized by periodic attacks of chills and fever that coincide with mass destruction of blood cells and the release of toxic substances by the parasite at the end of each reproductive cycle.

kilogram meter per second
type: UnitOfMeasurement
notation: kg.m/s

Monoisopropyl phthalate
notation: MiPP
type: Class
subclass of: Phthalate

Height
type: QuantityVariable
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone
definition: Height
subclass of: Anthropometry

nanomolar
type: UnitOfMeasurement
notation: nM

Alcohol Use
definition: Uses Alcohol
type: Class
notation: 83
subclass of: Alcohol, Tobacco, and Illicit Drug Use
type: QualityValue

Initial concentration higher than the highest standard
subclass of: Comment
type: Class

Benzophenone-3
type: Class
editorial note: Duplicate of OXB?
notation: BP3
definition: Oxybenzone is a benzophenone derivative used as a sunscreen agent. Oxybenzone absorbs UVB and UVA II rays, resulting in a photochemical excitation and absorption of energy. Upon return to ground state, the absorbed energy results in emission of longer wavelength radiation and decreased skin penetration of radiation which reduces the risk of DNA damage.
subclass of: Environmental Phenol

count per nanomolar
notation: 1/nM
type: UnitOfMeasurement

Education Grade 7
subclass of: Some Middle School
type: Class
definition: Finished grade 7
notation: 119
type: QualityValue

Atomic Emission Spectroscopy
subclass of: Atomic Spectroscopy
type: Class

Sandwich ELISA
definition: Sandwich ELISAs involve attachment of a capture antibody to a solid phase support. Samples containing known or unknown antigen are then added in a matrix or buffer that will minimize attachment to the solid phase. An enzyme-labeled antibody is then added for detection.
subclass of: enzyme-linked immunosorbent assay (ELISA)
type: Class

2-Aminothiazoline-4-carboxylic acid
subclass of: Volatile Organic Compound
notation: ATCA
type: Class
editorial note: To Do: align with CHEBI.

mild eosinophilic esophagitis
comment: Eosinophilic esophagitis is mild when a biopsy of the esophagus reveals a count of 15-25 eosinophils per high-power field area, or 0.158 mm^2 (400x).
subclass of: eosinophilic esophagitis
equivalent class: Restriction
  all values from: Class
    intersection of: Esophagus
    intersection of: Restriction
      on property: hasAttribute
      some values from: Class
        intersection of: eosinophils per high-power field
        intersection of: Restriction
  on property: isPhenotypeOf
type: Class

Specimen analyzed with less than normal quantity
type: Class
subclass of: Comment

C-reactive protein
subclass of: Biological Response
type: Class
definition: Displays several functions associated with host defense: it promotes agglutination, bacterial capsular swelling, phagocytosis and complement fixation through its calcium-dependent binding to phosphorylcholine. Can interact with DNA and histones and may scavenge nuclear material released from damaged circulating cells.
subclass of: Protein

Analysis Mode
type: Class
subclass of: SampleIndicator
definition: Analysis Mode
type: QualityVariable

Drug History
notation: 14
type: Class
type: QualityVariable
subclass of: Alcohol, Tobacco, and Illicit Drug Use

High Performance Liquid Chromatography
subclass of: Chromatography
type: Class

Tungsten
notation: W
definition: Tungsten. A metallic element with the atomic symbol W, atomic number 74, and atomic weight 183.85. TUNGSTEN is used in many manufacturing applications, including increasing the hardness, toughness, and tensile strength of steel; manufacture of filaments for incandescent light bulbs; and in contact points for automotive and electrical apparatus.
type: Class
subclass of: Metal

2-amnothiazolne-4-carbxylic acid(ng/mL)
type: Class
editorial note: To Do: align with CHEBI.
subclass of: Volatile Organic Compound
notation: VOCATC

Specimen analyzed with less than usual dilution
type: Class
subclass of: Comment

PCB28
type: Class
notation: PCB28
subclass of: Polychlorobiphenyl

Benzene
type: Class
definition: Toxic, volatile, flammable liquid hydrocarbon byproduct of coal distillation. It is used as an industrial solvent in paints, varnishes, lacquer thinners, gasoline, etc. Benzene causes central nervous system damage acutely and bone marrow damage chronically and is carcinogenic. It was formerly used as parasiticide.
subclass of: Volatile Organic Compound
notation: BZ

Mother
was approved by: chear-kb:PER-Jeanette-Stingone
definition: A mother is the female parent of a child. Mothers are women who inhabit or perform the role of bearing some relation to their children, who may or may not be their biological offspring. Thus, dependent on the context, women can be considered mothers by virtue of having given birth, by raising their child(ren), supplying their ovum for fertilisation, or some combination thereof. Such conditions provide a way of delineating the concept of motherhood, or the state of being a mother. Women who meet the third and first categories usually fall under the terms 'birth mother' or 'biological mother', regardless of whether the individual in question goes on to parent their child. Accordingly, a woman who meets only the second condition may be considered an adoptive mother, and those who meet only the third a surrogacy mother. The above concepts defining the role of mother are neither exhaustive nor universal, as any definition of 'mother' may differ based on how social, cultural, and religious roles are defined.
subclass of: Restriction
  all values from: Restriction
    some values from: Female
    on property: hasAttribute
  on property: isRoleOf
subclass of: Parent
type: Class

millimolal
notation: mmol/kg
type: UnitOfMeasurement

Third Trimester
definition: From 29 weeks through 40 weeks.
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class
subclass of: FromConception
subclass of: TimeInterval
subclass of: Restriction
  on property: inRelationTo
  all values from: Class
    intersection of: Conceiving

Hermaphrodite
type: QualityValue
notation: 109

Gel Electrophoresis
definition: Gel electrophoresis is a method for separation and analysis of macromolecules (DNA, RNA and proteins) and their fragments, based on their size and charge.
type: Class
subclass of: Assay

Health Maintenance Organization Insurance
subclass of: Insurance
notation: 49
type: QualityValue
type: Class

microgray
type: UnitOfMeasurement
notation: µGy

nanomole
notation: nmol
type: UnitOfMeasurement

HPLC with Fluorescence Level Detector
subclass of: High-Performance Liquid Chromatography
definition: HPLC paired with a Fluorescence Level Detector. Fluorescence spectroscopy (also known as fluorometry or spectrofluorometry) is a type of electromagnetic spectroscopy that analyzes fluorescence from a sample. It involves using a beam of light, usually ultraviolet light, that excites the electrons in molecules of certain compounds and causes them to emit light; typically, but not necessarily, visible light. A complementary technique is absorption spectroscopy. In the special case of single molecule fluorescence spectroscopy, intensity fluctuations from the emitted light are measured from either single fluorophores, or pairs of fluorophores.
type: Class

lux
notation: lx
type: UnitOfMeasurement

Before
definition: A negative index of a time measurement in relation to a reference event. A conventional time measurement can be generated from a before time measurement by duplicating the measurement, reversing the sign of the value, and removing the "Before" class.
subclass of: RelativeTime
type: Class

Cement Floor
subclass of: Floor Type
type: QualityValue
was approved by: chear-kb:PER-Jeanette-Stingone
notation: 10
definition: Cement Floor Type
type: Class

mono-(2-ethylhexyl) terephthalate
notation: MEHTP

Ever Smoked
notation: 136
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: Smoking Status
definition: The quality of having smoking in the past.
type: Class
type: QualityValue

3-Chlorophenol
type: Class
notation: MCP3
definition: PHYSICAL DESCRIPTION: White crystals with an odor of phenol. Sinks in and slowly dissolves in water. (NTP, 1992)
subclass of: Environmental Phenol

Adult
subclass of: Demographic
was approved by: chear-kb:PER-Jeanette-Stingone
definition: Refers to a person above a threshold age.
type: QualityValue
subclass of: Developmental Quality
type: Class
notation: 3

dalton
notation: Da
type: UnitOfMeasurement

Separated
type: QualityValue
subclass of: Married
definition: Indicates a person living apart from his/her spouse by legal arrangement.
notation: 41
type: Class

Conceiving
subclass of: BiologicalReproduction
comment: to become pregnant with a child.
type: Class

Boiler Count
type: QuantityVariable
definition: A boiler is an object that heats up water. This attribute quantifies the number of boilers in the home.
subclass of: Household Appliance Count
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class

cell in vitro
subclass of: Cell
type: Class

Gas Chromatography
subclass of: Chromatography
type: Class

Quadrapole Time-of-Flight Liquid Chromotography-Mass Spectrometry
subclass of: Liquid Chromotography-Mass Spectrometery
type: Class

microgram
type: UnitOfMeasurement
notation: µg

9-hydroxyfluorene
notation: FLUO9
subclass of: PAH
type: Class

gram per milliliter
notation: g/ml
type: UnitOfMeasurement

systolic blood pressure
subclass of: SampleIndicator
type: Class

becquerel
notation: Bq
type: UnitOfMeasurement

kelvin
notation: K
type: UnitOfMeasurement

parts per quadrillion
type: UnitOfMeasurement
notation: ppq

SpectraMax Plus 384 Microplate Reader
was approved by: chear-kb:PER-Jim-McCusker
definition: Get absorbance measurements from 190 to 1000 nm quickly for samples in test tubes, cuvettes, and 96- or 384-well microplates. The SpectraMax® Plus 384 Microplate Reader gives you walk-up convenience for both standard spectrophotometer and microplate reader applications on the same instrument. Monochromator wavelength selection saves you the time and trouble of ever having to change out filters. Typical applications for this powerful reader include DNA and RNA quantification, enzyme kinetic assays, and ELISA based assays. When your project is ready for high throughput, take advantage of StakMax® automated microplate handling compatibility for full robotic integration.
type: Class
subclass of: Microplate Reader

Unusually high
type: Class
subclass of: Comment

Gas Chromatography Instrument
subclass of: Chromatography Instrument
definition: Gas chromatography (GC) is a common type of chromatography used in analytical chemistry for separating and analyzing compounds that can be vaporized without decomposition. Typical uses of GC include testing the purity of a particular substance, or separating the different components of a mixture (the relative amounts of such components can also be determined). In some situations, GC may help in identifying a compound. In preparative chromatography, GC can be used to prepare pure compounds from a mixture.
was approved by: chear-kb:PER-Jim-McCusker
type: Class

Unusual color
subclass of: Comment
type: Class

Phenotype
type: Class
subclass of: Medical History

Behavior Rating Inventory of Executive Function – Preschool Version
subclass of: NeurocognitiveAssessent
type: Class
definition: Standardized rating scale designed to specifically measure the range of executive function in preschool-aged children

Result reported based on fewer replicates than required
subclass of: Comment
type: Class

Feces
type: Class
subclass of: Biospecimen
definition: Portion of semisolid bodily waste discharged through the anus[MW,modified] [database_cross_reference: http://en.wikipedia.org/wiki/Feces][database_cross_reference: http://www.merriam-webster.com/dictionary/feces]

Hemolyzed (covers all three levels) and lipemic
type: Class
subclass of: Comment

megavolt
notation: MV
type: UnitOfMeasurement

Greater than 99th percentile
subclass of: Comment
type: Class

2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether
notation: BDE209
subclass of: Polybrominated Diphenyl Ether
type: Class
editorial note: To Do: align with CHEBI.

N-Acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine
subclass of: Volatile Organic Compound
editorial note: To Do: align with CHEBI.
notation: HPMMA
type: Class

Inductively Coupled Plasma Mass Spectrometry
type: Class
subclass of: MassSpectrometry

Patella
definition: The patella, also known as the knee cap or kneepan, is the largest sesamoid bone in the human body. The primary functional role of the patella is knee extension. The patella has convergently evolved in placental mammals and birds; marsupials have only rudimentary, non-ossified patellae. In more primitive tetrapods, including living amphibians and reptiles, the muscle tendons from the upper leg are attached directly to the tibia, and the patella is not present. See also: fabella.
subclass of: BiologicalEntity
type: Class

Active Non-Tobacco Smoker
type: Class
notation: 1
type: QualityValue
subclass of: Active Smoker
definition: Active Non-Tobacco Smoker

N-Acetyl-S-(phenyl)-L-cysteine
type: Class
notation: PMA
editorial note: To Do: align with CHEBI.
subclass of: Volatile Organic Compound

microampere
type: UnitOfMeasurement
notation: µA

Assisted Reproductive Therapy
notation: 7
type: Class
subclass of: Pregnancy Characteristic
type: QualityValue

N-Acetyl-S-(2,4-dimethylphenyl)-L-cysteine + N-Acetyl-S-(2,5-dimethylphenyl)-L-cysteine + N-Acetyl-S-(3,4-dimethylphenyl)-L-cysteine
type: Class
editorial note: To Do: align with CHEBI.
notation: DPMA
subclass of: Volatile Organic Compound

Clinical Measurement
subclass of: Physical and Mental Assessment
type: Class
definition: A quantitative or qualitative value which is the result of an act of assessing a morphological or physiological state or property in a single individual or sample or a group of individuals or samples, based on direct observation or experimental manipulation.

Cyclohexane-1,2-dicarboxylic acid mono hydroxyisononyl ester (DINCH)
notation: MHNCH

Insurance
subclass of: Socioeconomic Status
subclass of: Healthcare Access
type: Class
type: QualityVariable

Floor Type
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: Housing Characteristic
subclass of: MaterialEntity
type: QualityVariable
type: Class
definition: Type of material that makes up the floor.

Mass Spectrometer
subclass of: PhysicalInstrument
definition: Mass spectrometry (MS) is an analytical technique that ionizes chemical species and sorts the ions based on their mass-to-charge ratio. In simpler terms, a mass spectrum measures the masses within a sample. Mass spectrometry is used in many different fields and is applied to pure samples as well as complex mixtures.
type: Class
was approved by: chear-kb:PER-Jim-McCusker

Refractometer
type: Class
definition: A laboratory or field device for the measurement of an index of refraction (refractometry). The index of refraction is calculated from Snell's law while for mixtures, the index of refraction can be calculated from the composition of the material using several mixing rules such as the Gladstone–Dale relation and Lorentz–Lorenz equation.
subclass of: PhysicalInstrument
was approved by: chear-kb:PER-Jim-McCusker

Torn bag (Mitest intact, capped)
subclass of: Comment
type: Class

microliter
notation: µl
type: UnitOfMeasurement

ampere
type: UnitOfMeasurement
notation: A

Perfluorobutanoic acid
notation: PFBA
subclass of: PFC
type: Class

sievert
notation: Sv
type: UnitOfMeasurement

pixels per inch
notation: p/in
type: UnitOfMeasurement

Relative
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: Demographic
subclass of: Restriction
  on property: inRelationTo
  all values from: Class
    intersection of: Restriction
      all values from: Relative
      on property: hasRole
    intersection of: Human
definition: Broadly, kinship patterns may be considered to include people related by both descent – i.e. social relations during development – and by marriage. Human kinship relations through marriage are commonly called "affinity" in contrast to the relationships that arise in one's group of origin, which may be called one's descent group. In some cultures, kinship relationships may be considered to extend out to people an individual has economic or political relationships with, or other forms of social connections. Within a culture, some descent groups may be considered to lead back to gods or animal ancestors (totems). This may be conceived of on a more or less literal basis.
subclass of: Role
type: Class

Some College
subclass of: C0424933
type: QualityValue
was approved by: chear-kb:PER-Jeanette-Stingone
definition: Indicates that a person has attended college but that they did not receive any degree.
notation: 85
type: Class

tesla
notation: Tesla
type: UnitOfMeasurement

Monomethylarsonic Acid
notation: Monomethylarsonic Acid
type: Class
subclass of: Arsenic Species

cis-4,10,13,16-docosatetraenoic acid
subclass of: Fatty Acid
notation: C224N6
type: Class

curie per liter
notation: curie/l
type: UnitOfMeasurement

nanogram
notation: ng
type: UnitOfMeasurement

3-methipurc acd & 4-methipurc acd(ng/mL)
subclass of: Volatile Organic Compound
editorial note: To Do: align with CHEBI.
notation: VOC34M
type: Class

Methyl Paraben
type: Class
notation: MePB
subclass of: Paraben
definition: Methylparaben is a Standardized Chemical Allergen. The physiologic effect of methylparaben is by means of Increased Histamine Release, and Cell-mediated Immunity. The chemical classification of methylparaben is Allergens.

Liquid Chromotography-Multistage Mass Spectrometery
subclass of: MassSpectrometry
type: Class

Fresh Vegetable Consumption
definition: Whether or not Fresh Vegetables are consumed.
notation: 29
type: QualityValue
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class
subclass of: Fresh Vegetable Consumption Frequency

Washing Machine Count
type: QuantityVariable
type: Class
subclass of: Household Appliance Count
was approved by: chear-kb:PER-Jeanette-Stingone
definition: Number of machines used for washing clothes in the home.

Specific Gravity
subclass of: Ratio
definition: Specific gravity is the ratio of the density of a substance to the density of a reference substance; equivalently, it is the ratio of the mass of a substance to the mass of a reference substance for the same given volume. Apparent specific gravity is the ratio of the weight of a volume of the substance to the weight of an equal volume of the reference substance. The reference substance is nearly always water at its densest (4°C) for liquids; for gases it is air at room temperature (21°C). Nonetheless, the temperature and pressure must be specified for both the sample and the reference. Pressure is nearly always 1 atm (101.325 kPa). Temperatures for both sample and reference vary from industry to industry.
type: QuantityVariable
type: Class
editorial note: Why is this here? Maybe it belongs in another list
subclass of: SampleIndicator

Infrared Multiphoton Dissociation (IRMPD)
subclass of: TandemMassSpectrometry
type: Class

kibibyte
type: UnitOfMeasurement
notation: KiB

Student
notation: 66
type: Class
type: QualityValue
subclass of: Occupation

milligray
type: UnitOfMeasurement
notation: mGy

square centimeter
type: UnitOfMeasurement
notation: cm2

gigabyte
notation: GB
type: UnitOfMeasurement

Consumed Alcohol
type: Class
type: QualityValue
subclass of: Alcohol Use
notation: 52

Beginning
type: Class
subclass of: Restriction
  on property: hasValue
  has value: 1
subclass of: RelativeTime

Interleukin-21
subclass of: Protein
type: Class
notation: IL21

megabyte
notation: MB
type: UnitOfMeasurement

Disease
subclass of: Medical History
subclass of: Disease
type: Class

N-Acetyl-S-(2-cyanoethyl)-L-cysteine
type: Class
editorial note: To Do: align with CHEBI.
subclass of: Volatile Organic Compound
notation: CYMA

red blood cell count
type: Class
subclass of: Count

Failed positive control
type: Class
subclass of: Comment

N-Acetyl-S- (2-carboxyethyl)-L-cysteine
type: Class
editorial note: To Do: align with CHEBI.
subclass of: Volatile Organic Compound
notation: CEMA

linoleic acid
definition: An octadecadienoic acid in which the two double bonds are at positions 9 and 12 and have Z (cis) stereochemistry.
type: Class
subclass of: Fatty Acid
notation: C182N6

pascal
notation: Pa
type: UnitOfMeasurement

Study Baseline
definition: Point in study set to initial point.
type: Class
subclass of: TimeInterval

m-Xylene*
definition: M-xylene is a colorless watery liquid with a sweet odor. Less dense than water. Insoluble in water. Irritating vapor. (USCG, 1999)
subclass of: Volatile Organic Compound
type: Class
notation: MXY

Dental Fillings
type: QualityValue
subclass of: Oral Health
type: Class
notation: 13

Maternal Weight Gain
type: Class
subclass of: Weight
subclass of: Pregnancy Characteristic
definition: The amount of weight gained during a pregnacy.
was approved by: chear-kb:PER-Jeanette-Stingone

meter
type: UnitOfMeasurement
notation: m

Never Smoked
definition: The quality of never smoking in the past.
notation: 56
subclass of: Smoking Status
type: QualityValue
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class

kilogram per liter
notation: kg/L
type: UnitOfMeasurement

Dilution required
type: Class
subclass of: Comment

Trunk
definition: Organism subdivision which is the part of the body posterior to the cervical region (or head, when cervical region not present) and anterior to the caudal region. Includes the sacrum when present.
subclass of: BiologicalEntity
type: Class

Zinc
notation: Zn
definition: A metallic element of atomic number 30 and atomic weight 65.38. It is a necessary trace element in the diet, forming an essential part of many enzymes, and playing an important role in protein synthesis and in cell division. Zinc deficiency is associated with ANEMIA, short stature, HYPOGONADISM, impaired WOUND HEALING, and geophagia. It is known by the symbol Zn.
type: Class
subclass of: Metal

volt per meter
notation: V/m
type: UnitOfMeasurement

Socioeconomic Status Index
type: QuantityVariable
type: Class
subclass of: Quantity
definition: A measure of SES.
editorial note: This is a specific index, derived from other variables. So, it should somehow be connected to this variables. Also, we may want to be more specific about the type of index that it is. Perhaps there should be a general SESIndex and then subclasses of specific measures?
subclass of: Socioeconomic Status

liter
notation: L
type: UnitOfMeasurement

Infinium Methylation EPIC BeadChip Assay
subclass of: Microarray Assay
type: Class
subclass of: Methylation Assay

4,4'-(hexafluoroisopropylidene)-dephenol
notation: BPAF

Fresh Vegetable Consumption Frequency
was approved by: chear-kb:PER-Jeanette-Stingone
type: QuantityVariable
type: Class
definition: Frequency of Fresh Vegetable Consumption.
subclass of: Diet Quantity

Interleukin-5
notation: IL5
type: Class
subclass of: Protein

Advanced Graduate Degree
subclass of: Education
type: QualityValue
definition: Having earned a pos-baccalaureate degree
type: Class
notation: 4

2-Methylhippuric acid
type: Class
subclass of: Volatile Organic Compound
editorial note: To Do: align with CHEBI.
notation: MHA2

normal
type: UnitOfMeasurement
notation: Norm

Lipemic and turbid
subclass of: Comment
type: Class

Volatile Organic Compound
type: Class
subclass of: Targeted Analyte

Underweight
subclass of: Restriction
  on property: isAttributeOf
  some values from: Restriction
    some values from: Class
      intersection of: Body Mass Index
      intersection of: Restriction
        on property: STATO_0000129
        some values from: Datatype
    on property: hasAttribute
type: Class
notation: 99
definition: BMI < 18.5
subclass of: Underweight/Normal
subclass of: Body Weight Quality
type: QualityValue

Metabolite
type: Class
definition: The intermediates and products of metabolism. The term metabolite is usually restricted to small molecules. Metabolites have various functions, including fuel, structure, signaling, stimulatory and inhibitory effects on enzymes, catalytic activity of their own (usually as a cofactor to an enzyme), defense, and interactions with other organisms (e.g. pigments, odorants, and pheromones). A primary metabolite is directly involved in normal "growth", development, and reproduction. Ethylene is an example of a primary metabolite produced in large-scale by industrial microbiology. A secondary metabolite is not directly involved in those processes, but usually has an important ecological function. Examples include antibiotics and pigments such as resins and terpenes etc. Some antibiotics use primary metabolites as precursors, such as actinomycin which is created from the primary metabolite, tryptophan.
subclass of: Small Molecule

Alkyl Phosphate Pesticide Metabolite
type: Class
subclass of: Targeted Analyte

mono-isononyl phthalate
notation: mINP
type: Class
subclass of: Phthalate

Perfluorobutanesulfonic acid
notation: PFBS
subclass of: PFC
type: Class

Body Weight Quality
definition: A categorization of body mass relative to the height, as defined using Body Mass Index.
subclass of: Anthropometry
subclass of: Quality
type: Class

all-cis-icosa-8,11,14-trienoic acid
definition: An icosatrienoic acid having three cis double bonds at positions 8, 11 and 14.
type: Class
subclass of: Fatty Acid
notation: C203N6

mass density unit
type: UnitOfMeasurement
notation: mdu

No Hct, Hct=40 assumed
type: Class
subclass of: Comment

Annulled
type: Class
notation: 43
definition: A marital status in which a voidable marriage is legally declared null and void, as though it never existed. Specific grounds for annullment vary within the presiding jurisdiction, whether geographic or religious.
type: QualityValue
subclass of: Never Married

all-cis-5,8,11,14,17-icosapentaenoic acid
notation: C205N3
subclass of: Fatty Acid
definition: An icosapentaenoic acid having five cis-double bonds at positions 5, 8, 11, 14 and 17.
type: Class

72 kDa type IV collagenase
notation: IL33
notation: MMP2
subclass of: Protein
type: Class
label: Interleukin-33

Interleukin-27 subunit alpha
type: Class
notation: IL27
subclass of: Protein

mono(7-carboxyheptyl)phthalate
notation: mCHpP
type: Class
subclass of: Phthalate

Samples Arrived Thawed and Analyzed
type: Class
subclass of: Comment

Analyte
type: Class
subclass of: ChemicalEntity

N-A-S-(1-HydrxMet)-2-Prpn)-L-Cys(ng/mL)
editorial note: To Do: align with CHEBI.
subclass of: Volatile Organic Compound
notation: VOCMB1
type: Class

Childhood Cohort Study
type: Class
subclass of: CohortStudy

Colorimetric Assay
subclass of: Assay
type: Class

Date of Birth
subclass of: Demographic
definition: Date of day on which a person was born.
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class
type: QuantityVariable
subclass of: TimeInterval

Ethyl mercury (C2H5Hg+)
subclass of: Mercury Species
notation: C2H5Hg
type: Class

disintegrations per second
notation: dps
type: UnitOfMeasurement

2-Chlorophenol
subclass of: Environmental Phenol
type: Class
definition: 2-chlorophenol is a colorless to amber liquid with an unpleasant, penetrating odor. Density 1.265 g / cm3. Sinks in water and slowly dissolves. Freezing point 7°C (46°F). Boiling point 175°C (347°F).
notation: MCP2

Mono-n-pentyl phthalate
subclass of: Phthalate
notation: MPP
type: Class
editorial note: Duplicate of mPeP?

Common Era
type: Class
equivalent class: Restriction
  has value: First Year of the Common Era
  on property: inRelationTo
definition: Common era time measurements are referenced against (in relation to) the beginning of the common era, 1 CE (or 1 AD).
subclass of: RelativeTime

Gas Chromatographer-Tandem Mass Spectrometer
subclass of: Gas Chromatographer–Mass Spectrometer
subclass of: Tandem Mass Spectrometer
definition: MS/MS is the combination of two mass analyzers in one mass spec instrument.
type: Class
was approved by: chear-kb:PER-Jim-McCusker

Esophagus
type: Class
subclass of: Organ

Hospitalization
type: QualityValue
definition: Admission to a hospital
notation: 104
subclass of: MedicalProcedure
subclass of: Hospital Utilization
type: Class

mono ethyl hexyl phthalate
subclass of: Phthalate
definition: PHYSICAL DESCRIPTION: Clear colorless to cloudy white viscous liquid. (NTP, 1992)
type: Class
notation: MEHP

Increased Body Weight
type: Class
subclass of: Restriction
  some values from: Restriction
    some values from: Class
      intersection of: Body Mass Index
      intersection of: Restriction
        on property: STATO_0000129
        some values from: Datatype
    on property: hasAttribute
  on property: isAttributeOf
subclass of: Body Weight Quality
type: QualityValue
notation: 72
definition: BMI > 25

Arsenic
notation: As
type: Class
subclass of: Metal
definition: A shiny gray element with atomic symbol As, atomic number 33, and atomic weight 75. It occurs throughout the universe, mostly in the form of metallic arsenides. Most forms are toxic. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), arsenic and certain arsenic compounds have been listed as known carcinogens. (From Merck Index, 11th ed)

Antimony
notation: Sb
definition: ANTIMONY is a metallic element that has the atomic symbol Sb, atomic number 51, and atomic weight 121.75. It is used as a metal alloy and as medicinal and poisonous salts. It is toxic and an irritant to the skin and the mucous membranes.
type: Class
subclass of: Metal

Sample older than 2 weeks
type: Class
subclass of: Comment

2-hydroxynaphthalene
type: Class
notation: NAP2
subclass of: PAH

Mercapturic acids of 1,3-butadiene
subclass of: Tobacco Metabolite
type: Class
notation: HEMA

Divorced
type: Class
subclass of: Unmarried
notation: 40
type: QualityValue
definition: Indicates a person whose marriage has been legally dissolved and has not remarried.

Planned Caesarian Section
type: Class
definition: Planned caesarian section.
notation: 18
subclass of: Caesarian Section
type: QualityValue
was approved by: chear-kb:PER-Jeanette-Stingone

Fms-related tyrosine kinase 3 ligand
subclass of: Protein
type: Class
notation: FLT3L

Daughter
subclass of: Restriction
  all values from: Restriction
    on property: hasAttribute
    some values from: Female
  on property: isRoleOf
subclass of: Child
type: Class
definition: The female offspring in relation to her parents.

Nulliparous
subclass of: Parity
notation: 62
type: QualityValue
type: Class

newton per meter
notation: N/m
type: UnitOfMeasurement

unit per milliliter
notation: U/ml
type: UnitOfMeasurement

Anemia
type: Class
subclass of: Phenotype
definition: A reduction in erythrocytes volume or hemoglobin concentration.
type: QualityValue
notation: 128

3-Methylhippuric acid + 4-Methylhippuric acid
editorial note: To Do: align with CHEBI.
notation: MHA34
subclass of: Volatile Organic Compound
type: Class

Benzophenone-1
subclass of: Benzophenone
type: Class
notation: BP1

unit per liter
type: UnitOfMeasurement
notation: U/l

micromole per liter
notation: µmol/L
type: UnitOfMeasurement

Preschool Child Behavior Checklist Internalizing Subscale
definition: Subscale of preschool CBCL that assesses internalizing behaviors
type: Class
subclass of: NeurocognitiveAssessent

Interleukin-15
type: Class
notation: IL15
subclass of: Protein

PCB101
notation: PCB101
subclass of: Polychlorobiphenyl
type: Class

Acculturation
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class
subclass of: StudyIndicator
definition: Acculturation explains the process of cultural change and psychological change that results following meeting between cultures. This metaclass contains all classes that measure this process.

Reproductive Health
type: Class
definition: Reproductive Health Indicator Class
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: StudyIndicator

mole
notation: mol
type: UnitOfMeasurement

meter per second
notation: m/s
type: UnitOfMeasurement

Ultra Performance Liquid Chromatography - Mass Spectrometer
type: Class
was approved by: chear-kb:PER-Jim-McCusker
subclass of: Ultra High Performance Liquid Chromatography Instrument
subclass of: Mass Spectrometer

micrograms per meter cubed
type: UnitOfMeasurement
notation: µg/m3

Unknown Education Level
was approved by: chear-kb:PER-Jeanette-Stingone
type: QualityValue
subclass of: Education
notation: 101
definition: Level of Education is not known
type: Class

Bodily Fluid
type: Class
definition: Liquids originating from inside the bodies of living people. They include fluids that are excreted or secreted from the body, and body water that normally is not.
subclass of: Biospecimen

Retina
subclass of: Organ
definition: The retina is the innermost layer or coating at the back of the eyeball, which is sensitive to light and in which the optic nerve terminates.
type: Class

Process
subclass of: ScienceIndicator
type: Class

Dead
type: QualityValue
notation: 132

2,5-Dichlorophenol
definition: PHYSICAL DESCRIPTION: Prisms (from benzene, petroleum ether) or white crystals. Odor threshold 30 µg/L at 68-72°F; 33 µg/L at 86°F. Taste threshold 0.5 µg/L. (NTP, 1992)
notation: DCP25
subclass of: Environmental Phenol
type: Class

Education
type: Class
subclass of: Demographic
definition: The act or process of imparting or acquiring knowledge.
subclass of: ObjectQuality
subclass of: Socioeconomic Status
was approved by: chear-kb:PER-Jeanette-Stingone
type: QualityVariable

picovolt
type: UnitOfMeasurement
notation: pV

Liquid Chromatography Instrument
type: Class
subclass of: Chromatography Instrument
definition: A separation technique in which the mobile phase is a liquid. It can be carried out either in a column or a plane. Present day liquid chromatography that generally utilizes very small packing particles and a relatively high pressure is referred to as high performance liquid chromatography (HPLC).
was approved by: chear-kb:PER-Jim-McCusker

milliliter
notation: ml
type: UnitOfMeasurement

Environmental Exposure
definition: EnvironmentalExposure Indicator Class
editorial note: may need to refine this name in order to clearly differentiate from environmental exposures measured within CHEAR. Perhaps ExternalEnvironmental Exposure. Ok for now but we may want to discuss.
type: Class
subclass of: StudyIndicator
was approved by: chear-kb:PER-Jeanette-Stingone

minute
type: UnitOfMeasurement
notation: min

Adolescent Period
subclass of: TimeInterval
definition: The age span ranging from adolescence to adulthood
subclass of: Restriction
  all values from: Class
    intersection of: Birthing
  on property: inRelationTo
subclass of: FromBirth
type: Class

WrittenLanguage
notation: 106
type: QualityValue

blood lymphocyte count
subclass of: Count
type: Class

Interleukin-2
type: Class
subclass of: Protein
notation: IL2

2-hydroxychrysene
type: Class
subclass of: PAH
notation: CHRY2

Stress
notation: 92
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone
type: QualityValue
subclass of: Stress Frequency
definition: Whether or not a person gets stressed.

N-ac-S-(2-carbmo-2-hydxel)-L-cys(ng/mL)
type: Class
subclass of: Volatile Organic Compound
editorial note: To Do: align with CHEBI.
notation: VOCGAM

2,4,4'-Tribromodiphenyl ether
type: Class
subclass of: Polybrominated Diphenyl Ether
editorial note: To Do: align with CHEBI.
notation: BDE28

Son
subclass of: Child
type: Class
definition: A son is a male offspring; a boy or man in relation to his parents.
subclass of: Restriction
  all values from: Restriction
    some values from: Male
    on property: hasAttribute
  on property: isRoleOf

Interleukin-25
type: Class
subclass of: Protein
notation: IL17EIL25

mono (2-ethyl-5-hydroxyhexyl) phthalate
type: Class
notation: MEHHP
subclass of: Phthalate

Developmental Quality
subclass of: BiologicalQuality
was approved by: chear-kb:PER-Jeanette-Stingone
definition: Refers to which stage of development a person is in.
type: Class
type: QualityVariable

Prescription Medication and Dietary Supplements
was approved by: chear-kb:PER-Jeanette-Stingone
definition: Prescription Medication and Dietary Supplements are forms of medical treatment.
subclass of: StudyIndicator
type: Class

femtomolar
notation: fM
type: UnitOfMeasurement

microcurie
notation: µCi
type: UnitOfMeasurement

dots per inch
type: UnitOfMeasurement
notation: dpi

Environmental Material
type: Class
subclass of: SampleIndicator
subclass of: Specimen

N-Acetyl-S-(2-Carbxyethyl)-L-Cys(ng/mL)
editorial note: To Do: align with CHEBI.
notation: VOCCEM
subclass of: Volatile Organic Compound
type: Class

blood insulin-like growth factor 1 level
type: Class
subclass of: SampleIndicator

Leukocyte
type: Class
definition: An achromatic cell of the myeloid or lymphoid lineages capable of ameboid movement, found in blood or other tissue.
subclass of: Blood Component

Beryllium
definition: Beryllium. An element with the atomic symbol Be, atomic number 4, and atomic weight 9.01218. Short exposure to this element can lead to a type of poisoning known as BERYLLIOSIS.
notation: Be
type: Class
subclass of: Metal

Propyl paraben
type: Class
notation: PrPB
definition: Propylparaben is a Standardized Chemical Allergen. The physiologic effect of propylparaben is by means of Increased Histamine Release, and Cell-mediated Immunity. The chemical classification of propylparaben is Allergens.
subclass of: Paraben

3,5,6-trichloro-2-pyridinol
subclass of: Alkyl Phosphate Pesticide Metabolite
notation: TCP
editorial note: To Do: align with CHEBI.
type: Class

Seizures
type: QualityValue
notation: 125
subclass of: Phenotype
definition: Seizures are an intermittent abnormality of the central nervous system due to a sudden, excessive, disorderly discharge of cerebral neurons and characterized clinically by some combination of disturbance of sensation, loss of consciousness, impairment of psychic function, or convulsive movements. The term epilepsy is used to describe chronic, recurrent seizures.
type: Class

Mirex
subclass of: Organochlorine Compound
notation: MIREX
type: Class

Technical Post-Middle School
subclass of: Technical School
was approved by: chear-kb:PER-Jeanette-Stingone
type: QualityValue
definition: Attended a Technical Post-Middle School.
type: Class
notation: 94
subclass of: High School or Less

eosinophilic esophagitis
type: Class
subclass of: esophageal disease

Pre-Pregnancy
subclass of: Restriction
  all values from: Class
    intersection of: Conceiving
  on property: inRelationTo
definition: The time before a pregnancy.
subclass of: FromConception
subclass of: TimeInterval
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone

Roentgen equivalent man
type: UnitOfMeasurement
notation: rem

Physical and Mental Assessment
subclass of: StudyIndicator
was approved by: chear-kb:PER-Jeanette-Stingone
definition: Physical and Mental Assessments Indicator Class
type: Class

3,4-Dihydroxy benzoic acid
notation: DHB34
subclass of: Environmental Phenol
type: Class

Sample integrity/quality compromised preventing analysis
type: Class
subclass of: Comment

Concentration
type: Class
subclass of: Laboratory Result
type: QuantityVariable

Z-Score
subclass of: Anthropometry
type: Class
definition: A z-score (also known as z-value, standard score, or normal score) is a measure of the divergence of an individual experimental result from the most probable result, the mean. Z is expressed in terms of the number of standard deviations from the mean value.

Subject
subclass of: Role
subclass of: Restriction
  all values from: Class
    intersection of: Study
  on property: inRelationTo
definition: A living individual about whom a research investigator (whether a professional or a student) obtains data through 1) intervention or interaction with the individual, or 2) identifiable private information
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone

6-hydroxychrysene
notation: CHRY6
type: Class
subclass of: PAH

nanometer
type: UnitOfMeasurement
notation: nm

Specimen analyzed in singlicate for an assay that requires duplicates
subclass of: Comment
type: Class

Triclosan
type: Class
notation: TCS
definition: Triclosan is a diphenyl ether derivative used in cosmetics and toilet soaps as an antiseptic. It has some bacteriostatic and fungistatic action.
subclass of: Environmental Phenol

Selenium
definition: An element with the atomic symbol Se, atomic number 34, and atomic weight 78.96. It is an essential micronutrient for mammals and other animals but is toxic in large amounts. Selenium protects intracellular structures against oxidative damage. It is an essential component of GLUTATHIONE PEROXIDASE.
notation: Se
subclass of: Metal
type: Class

Genotype
subclass of: Medical History
type: Class

Thawed and clotted
subclass of: Comment
type: Class

Behavioral Experimental Paradigm Condition
type: Class
subclass of: NeurocognitiveAssessent

count per nanomolar second
notation: 1/nMs
type: UnitOfMeasurement

skin fold thickness, subscapular
subclass of: SampleIndicator
type: Class

milliliter per kilogram
notation: ml/kg
type: UnitOfMeasurement

Interleukin-12 subunit alpha
notation: IL12P70
subclass of: Protein
type: Class

disintegrations per minute
notation: dpm
type: UnitOfMeasurement

A Sample has a Pairing
subclass of: Sampling
editorial note: This actually should be a process. What should we do?
definition: Refers to having paired samples.
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone

Non-Biological Relative
type: Class
definition: People that are considered relatives but are not related by blood. This includes relatives by marriage, adoption, or fosterage.
subclass of: Relative

milligram
type: UnitOfMeasurement
notation: mg

2,2'-bis(4-hydroxyphenyl)butane
notation: BPB

HOMA-IR
notation: (mg/dL)*(µU/mL)
type: UnitOfMeasurement

beta-hexachlorocyclohexane
subclass of: Organochlorine Compound
type: Class
notation: BHCH

Entity
type: Class
subclass of: ScienceIndicator

Cis-Nonachlor
notation: CNON
type: Class
subclass of: Organochlorine Compound

Electron-Detachment Dissociation (EDD)
type: Class
subclass of: TandemMassSpectrometry

siemens
type: UnitOfMeasurement
notation: 1/AV

2,2',4,4',5,5'-Hexabromobiphenyl
editorial note: To Do: align with CHEBI.
type: Class
subclass of: Polybrominated Diphenyl Ether
notation: PBB153

microeinstein per square meter per second
notation: µeinstein/sm2
type: UnitOfMeasurement

Cousin
definition: A person belonging to the same extended family.
type: Class
subclass of: Relative

Panel change
type: Class
subclass of: Comment

Matrix metalloproteinase-9
notation: MMP9
type: Class
subclass of: Protein

DVD Player Count
type: QuantityVariable
definition: Number of devices in the home that play DVDs.
type: Class
subclass of: Household Appliance Count
was approved by: chear-kb:PER-Jeanette-Stingone

Atomic Fluorescence Spectroscopy Instrument
type: Class
was approved by: chear-kb:PER-Jim-McCusker
definition: a type of electromagnetic spectroscopy that analyzes fluorescence from a sample. It involves using a beam of light, usually ultraviolet light, that excites the electrons in molecules of certain compounds and causes them to emit light; typically, but not necessarily, visible light.
subclass of: PhysicalInstrument

Aligent 8800 Triple Quadrupole ICP-MS
subclass of: Triple Quadrupole Inductively Coupled Plasma Mass Spectrometer
was approved by: chear-kb:PER-Jim-McCusker
type: Class

Vacuum Cleaner Count
subclass of: Household Appliance Count
definition: Number of appliances in home used for cleaning rugs.
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class
type: QuantityVariable

foot candle
type: UnitOfMeasurement
notation: ft-c

skin fold thickness, tricep
type: Class
subclass of: SampleIndicator

Caesarian Section
definition: Caesarian Section Medical Procedure. One-third of pregnancies in the US end in C-Sections.
notation: 20
type: Class
subclass of: Route Of Delivery
subclass of: Pregnancy Characteristic
type: QualityValue

Titanium
definition: TITANIUM is a dark-gray, metallic element of widespread distribution but occurring in small amounts; atomic number, 22; atomic weight, 47.90; symbol, Ti; specific gravity, 4.5; used for fixation of fractures. (Dorland, 28th ed)
type: Class
notation: Ti
subclass of: Metal

N-Acetyl-S-(benzyl)-L-cysteine(ng/mL)
subclass of: Volatile Organic Compound
notation: VOCBMA
editorial note: To Do: align with CHEBI.
type: Class

joule
type: UnitOfMeasurement
notation: J

Education Grade 5
subclass of: Some Middle School
type: Class
notation: 117
definition: Finished grade 5
type: QualityValue

micromolar
notation: µM
type: UnitOfMeasurement

volt-hour
notation: Vh
type: UnitOfMeasurement

Did Not Consume Alcohol
notation: 53
subclass of: Alcohol Use
type: QualityValue
type: Class

percent
notation: %
type: UnitOfMeasurement

microgram per milliliter
notation: µg/ml
type: UnitOfMeasurement

3-hydroxychrysene
subclass of: PAH
type: Class
notation: CHRY3

Butyl paraben
type: Class
notation: BuPB
subclass of: Paraben
definition: Butylparaben is a Standardized Chemical Allergen. The physiologic effect of butylparaben is by means of Increased Histamine Release, and Cell-mediated Immunity. The chemical classification of butylparaben is Allergens.

Preschool
subclass of: Education Grade
definition: Finished preschool
notation: 112
type: QualityValue
type: Class

Tetrachloroethene
type: Class
subclass of: Volatile Organic Compound
notation: TCE
definition: TETRACHLOROETHYLENE is a chlorinated hydrocarbon used as an industrial solvent and cooling liquid in electrical transformers. It is a potential carcinogen.

mono (2-ethyl-5-oxohexyl) phthalate
type: Class
subclass of: Phthalate
notation: MEOHP

Bathroom Count
definition: Total Number of Bathrooms in the Home
type: QuantityVariable
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: Room Count

Race
subclass of: Demographic
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: BiologicalQuality
type: QualityVariable
type: Class

2,4,5,6-Tetrachlorophenol
subclass of: Environmental Phenol
notation: TeCP2456
definition: PHYSICAL DESCRIPTION: Brown flakes or beige solid. Strong odor. (NTP, 1992)
type: Class

Polychlorobiphenyl
subclass of: Organochlorine Compound
type: Class

Biospecimen
subclass of: SampleIndicator
type: Class
subclass of: Specimen
definition: A biological laboratory specimen held by a biorepository for research. Such a specimen would be taken by sampling so as to be representative of any other specimen taken from the source of the specimen. When biological specimens are stored, ideally they remain equivalent to freshly-collected specimens for the purposes of research.

8-isoprostane
subclass of: Biological Response
type: Class
subclass of: Biomolecule

N-Acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-cysteine
type: Class
subclass of: Volatile Organic Compound
editorial note: To Do: align with CHEBI.
notation: GAMA

N-Ace-S-(2-carbamoylethyl)-L-cys(ng/mL)
subclass of: Volatile Organic Compound
notation: VOCAAM
editorial note: To Do: align with CHEBI.
type: Class

Microarray Assay
definition: An assay that uses a microarray to perform measurements.
subclass of: Assay
type: Class

(7Z,10Z,13Z,16Z,19Z)-docosapentaenoic acid
subclass of: Fatty Acid
type: Class
definition: The all-cis-isomer of a C22 polyunsaturated fatty acid having five double bonds in the 7-, 10-, 13-, 16- and 19-positions.
notation: C225N3

N-Acetyl-S-(N-methylcarbamoyl)-L-cysteine
editorial note: To Do: align with CHEBI.
notation: AMCC
type: Class
subclass of: Volatile Organic Compound

Tibia
type: Class
subclass of: BiologicalEntity
definition: The major preaxial endochondral bone in the posterior zeugopod.

Hydroxycotinine (total)
notation: HCOTT
notation: HCOT
label: Hydroxycotinine
type: Class
subclass of: Tobacco Metabolite

Short sample; sample probe picked up incomplete volume first time
type: Class
subclass of: Comment

VerbalLanguage
type: QualityValue
notation: 108

N-Acetyl-S-(2,2-dichlorovinyl)-L-cysteine
type: Class
editorial note: To Do: align with CHEBI.
subclass of: Volatile Organic Compound
notation: DCVMA22

microliter per kilogram
notation: µl/kg
type: UnitOfMeasurement

cubic centimeter per mole
type: UnitOfMeasurement
notation: cm3/mol

Arsenic Species
subclass of: Targeted Analyte
type: Class
definition: A molecular entity with arsenic components.

Metal
subclass of: Element
type: Class
definition: For environmental purposes, CHEAR metals are metals and metalliods.

No Insurance / Self-funded
type: Class
notation: 89
type: QualityValue
subclass of: Private Insurance or Self Pay

Element
subclass of: Targeted Analyte
type: Class

Immunoturbidimetry
type: Class
was approved by: chear-kb:PER-Jim-McCusker
definition: An analytical technique that uses light scattering, a physical phenomenon resulting from the interaction of light with particles in solution, to measure the concentration of particles. The photometric signal is generated by a decrease in light intensity as a direct consequence of increasing turbidity in the reaction well. Immunoturbidimetry uses the classical antigen-antibody reaction. The antigen-antibody complexes are particles which can be optically detected by an photometer.
subclass of: Assay

micron pixel
notation: µm pixel
type: UnitOfMeasurement

N-Acetyl-S-(n-propyl)-L-cysteine(ng/mL)
type: Class
editorial note: To Do: align with CHEBI.
notation: VOCBPM
subclass of: Volatile Organic Compound

Vanadium
notation: V
type: Class
subclass of: Metal
definition: A metallic element with the atomic symbol V, atomic number 23, and atomic weight 50.94. It is used in the manufacture of vanadium steel. Prolonged exposure can lead to chronic intoxication caused by absorption usually via the lungs.

Polymerase Chain Reaction
subclass of: Assay
type: Class

kilogram per meter
notation: kg/m
type: UnitOfMeasurement

terabyte
type: UnitOfMeasurement
notation: TB

native cell
subclass of: Cell
type: Class

cubic meter
notation: m3
type: UnitOfMeasurement

parts per trillion
notation: ppt
type: UnitOfMeasurement

2,2',4,4',5-Pentabromodiphenyl ether
subclass of: Polybrominated Diphenyl Ether
notation: BDE99
type: Class
editorial note: To Do: align with CHEBI.

mono-isopropyl phthalate
editorial note: Duplicate of MiPP?
notation: mIPrP
type: Class
subclass of: Phthalate

DNA
type: Class
subclass of: Macromolecule

Language
type: QualityVariable
type: Class
editorial note: Needs to be rooted in sio
subclass of: Acculturation

Cotinine
type: Class
subclass of: Tobacco Metabolite
notation: COT
definition: The N-glucuronide conjugate of cotinine is a major urinary metabolite of NICOTINE. It thus serves as a biomarker of exposure to tobacco SMOKING. It has CNS stimulating properties.

N-Ace-S-(2-Hydroxyethyl)-L-cys(ng/mL)
type: Class
editorial note: To Do: align with CHEBI.
subclass of: Volatile Organic Compound
notation: VOCHEM

Carbon Tetrachloride
notation: CTET
definition: CARBON TETRACHLORIDE is a solvent for oils, fats, lacquers, varnishes, rubber waxes, and resins, and a starting material in the manufacturing of organic compounds. Poisoning by inhalation, ingestion or skin absorption is possible and may be fatal. (Merck Index, 11th ed)
type: Class
subclass of: Volatile Organic Compound

N-Acetyl-S-(phenyl)-L-cysteine(ng/mL)
editorial note: To Do: align with CHEBI.
notation: VOCPMA
type: Class
subclass of: Volatile Organic Compound

neuron
type: Class
subclass of: Cell

hemoglobin measurement
subclass of: Concentration
type: Class

Metalloproteinase inhibitor 1
type: Class
notation: TIMP1
subclass of: Protein

Hospital Readmissions
definition: An episode when a patient who had been discharged from a hospital is admitted again within a specified time interval.
subclass of: Hospital Utilization
subclass of: Count
type: Class

Hemolyzed (covers all three levels) and contaminated
subclass of: Comment
type: Class

kilodalton
notation: kDa
type: UnitOfMeasurement

Step
type: Class
definition: A stepfamily is a family where at least one parent has children that are not genetically related to the other spouse or partner. Either one parent may have children from a previous relationship. Children in a stepfamily may live with one biological parent, or they may live with each biological parent for a period of time. In addition, visitation rights mean that children in stepfamilies often have contact with both biological parents, even if they permanently live with only one. A child is referred to as the stepchild, stepdaughter or stepson of their biological parent's new spouse, and that person as the stepparent, stepfather or stepmother of the child. A stepfather is the husband of one's mother, and not one's biological father. A stepmother is the wife of one's father, and not one's biological mother. A step-grandmother is the wife of one's grandfather, and not one's biological grandmother. A step-grandfather is the husband of one's grandmother, and not one's biological grandfather. Similarly, a stepbrother is the son of a stepparent who one is not biologically related to. A stepsister is the daughter of a stepparent to whom one is not biologically related. A step-grandson is the son of a stepson or stepdaughter who one is not biologically related to. A step-granddaughter is the daughter of a stepson or stepdaughter who one is not biologically related. A parent's spouse of the same sex may also count as a stepparent.
subclass of: Non-Biological Relative

Overloaded filter
subclass of: Comment
type: Class

PCB52
subclass of: Polychlorobiphenyl
type: Class
notation: PCB52

Some Middle School
was approved by: chear-kb:PER-Jeanette-Stingone
notation: 90
definition: Attended Some Middle School
subclass of: High School or Less
type: Class
type: QualityValue

katal per cubic meter
notation: kat/m3
type: UnitOfMeasurement

1-hydroxynaphthalene
notation: NAP1
type: Class
subclass of: PAH

volt
notation: Volt
type: UnitOfMeasurement

Pregnancy Sample
subclass of: Biospecimen
definition: A sample that is taken at or near pregnancy or birth.
type: Class

kilogram per cubic meter
notation: kg/m3
type: UnitOfMeasurement

t,t-Muconic acid(ng/mL)
notation: VOCMUC
type: Class
subclass of: Volatile Organic Compound
editorial note: To Do: align with CHEBI.

mono-isodecyl phthalate
notation: mIDP
subclass of: Phthalate
type: Class

Cell
subclass of: Biospecimen
type: Class

2,2',4'-Tribromodiphenyl ether
type: Class
subclass of: Polybrominated Diphenyl Ether
editorial note: To Do: align with CHEBI.
notation: BDE17

1-hydroxypyrene
subclass of: PAH
notation: PYR1
type: Class

gram per cubic centimeter
notation: g/cm3
type: UnitOfMeasurement

Perfluoro-n-pentanoic acid
subclass of: PFC
type: Class
notation: PFPeA

einstein per square meter per second
notation: einstein/sm2
type: UnitOfMeasurement

Pregnancy Cohort Study
type: Class
subclass of: CohortStudy

molal
notation: mol/kg
type: UnitOfMeasurement

Interleukin-4
notation: IL4
subclass of: Protein
type: Class

Ethylbenzene
type: Class
notation: EB
definition: Ethylbenzene is mainly used in the manufacture of styrene. Acute (short-term) exposure to ethylbenzene in humans results in respiratory effects, such as throat irritation and chest constriction, irritation of the eyes, and neurological effects such as dizziness. Chronic (long-term) exposure to ethylbenzene by inhalation in humans has shown conflicting results regarding its effects on the blood. Animal studies have reported effects on the blood, liver, and kidneys from chronic inhalation exposure to ethylbenzene. Limited information is available on the carcinogenic effects of ethylbenzene in humans. In a study by the National Toxicology Program (NTP), exposure to ethylbenzene by inhalation resulted in an increased incidence of kidney and testicular tumors in rats, and lung and liver tumors in mice. EPA has classified ethylbenzene as a Group D, not classifiable as to human carcinogenicity.
subclass of: Volatile Organic Compound

4-Hydroxybenzoic acid
notation: HB4
subclass of: Environmental Phenol
type: Class

Value less than LOD
type: Class
subclass of: Comment

Urine grossly hematuric
subclass of: Comment
type: Class

steradian
notation: sr
type: UnitOfMeasurement

candela per square meter
notation: cd/m2
type: UnitOfMeasurement

picosecond
type: UnitOfMeasurement
notation: ps

Mercury Species
type: Class
subclass of: Targeted Analyte

Fast Food Consumption Frequency
subclass of: Diet Quantity
type: QuantityVariable
definition: Frequency of Fast Food Consumption.
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class

Difference
subclass of: Quantity
type: Class
definition: Variables derived from taking the difference of two other variables. For example, the first difference of a time series {yt} is defined as Dyt = yt - yt-1

million parts per microgram
notation: x106 µL
type: UnitOfMeasurement

micrometer
notation: µm
type: UnitOfMeasurement

Perfluorohexanoic acid
notation: PFHxA
type: Class
subclass of: PFC

curie
notation: Ci
type: UnitOfMeasurement

Matrilysin
subclass of: Protein
notation: MMP7
type: Class

Nail
definition: A nail that is part of a manual digit. [database_cross_reference: OBOL:automatic]
type: Class
subclass of: Tissue

4-hydroxychrysene
type: Class
subclass of: PAH
notation: CHRY4

Hexachlorobenzene
type: Class
subclass of: Organochlorine Compound
notation: HCB

Microplate Reader
was approved by: chear-kb:PER-Jim-McCusker
subclass of: PhysicalInstrument
definition: Instruments which are used to detect biological, chemical or physical events of samples in microtiter plates. They are widely used in research, drug discovery, bioassay validation, quality control and manufacturing processes in the pharmaceutical and biotechnological industry and academic organizations. Sample reactions can be assayed in 6-1536 well format microtiter plates. The most common microplate format used in academic research laboratories or clinical diagnostic laboratories is 96-well (8 by 12 matrix) with a typical reaction volume between 100 and 200 µL per well. Higher density microplates (384- or 1536-well microplates) are typically used for screening applications, when throughput (number of samples per day processed) and assay cost per sample become critical parameters, with a typical assay volume between 5 and 50 µL per well. Common detection modes for microplate assays are absorbance, fluorescence intensity, luminescence, time-resolved fluorescence, and fluorescence polarization.
type: Class

Biomolecule
definition: A biospecimen that is composed of molecular entities.
subclass of: Biospecimen
type: Class

Teenager
type: Class
definition: An individual between the ages of 13 and 19.
type: QualityValue
notation: 137
subclass of: Developmental Quality
subclass of: Demographic
was approved by: chear-kb:PER-Jeanette-Stingone

2,3,4,5-Tetrachlorophenol
subclass of: Environmental Phenol
definition: PHYSICAL DESCRIPTION: Needles (from petroleum ether, ligroin) or beige solid. (NTP, 1992)
notation: TeCP2345
type: Class

pixels per millimeter
type: UnitOfMeasurement
notation: p/mm

Detectable
type: Class
subclass of: Comment

Placenta
definition: Organ of metabolic interchange between fetus and mother, partly of embryonic origin and partly of maternal origin[GO]. The fetal portion of the placenta is known as the villous chorion. The maternal portion is known as the decidua basalis. The two portions are held together by anchoring villi that are anchored to the decidua basalis by the cytotrophoblastic shell. [database_cross_reference: http://en.wikipedia.org/wiki/Placenta][database_cross_reference: http://www.med.umich.edu/lrc/coursepages/m1/embryology/embryo/06placenta.htm]
type: Class
subclass of: Tissue
subclass of: Pregnancy Sample

active eosinophilic esophagitis
type: Class
equivalent class: Restriction
  all values from: Class
    intersection of: Esophagus
    intersection of: Restriction
      on property: hasAttribute
      some values from: Class
        intersection of: eosinophils per high-power field
        intersection of: Restriction
  on property: isPhenotypeOf
subclass of: eosinophilic esophagitis
comment: Eosinophilic esophagitis is active when a biopsy of the esophagus reveals a count of more than 25 eosinophils per high-power field area, or 0.158 mm^2 (400x).

PFC
subclass of: Targeted Analyte
type: Class

Niobium
notation: Nb
subclass of: Metal
type: Class
definition: Niobium. A metal element atomic number 41, atomic weight 92.906, symbol Nb. (From Dorland, 28th ed)

Slightly hemolyzed
subclass of: Comment
type: Class

Quantity of sample insufficient for repeat analysis
subclass of: Comment
type: Class

Arsenobetaine
type: Class
subclass of: Arsenic Species
notation: Arsenobetaine

Mono-n-octyl phthalate
subclass of: Phthalate
notation: MOP
type: Class

Technical Post Junior College
definition: Attended a Technical Post Junior College
was approved by: chear-kb:PER-Jeanette-Stingone
type: QualityValue
subclass of: Education
subclass of: Technical School
notation: 93
type: Class

Early Childhood Vigilance Test
definition: a computer-based assessment of sustained attention during which the child is required to watch a screen where various animated stimuli disappear and reappear
subclass of: NeurocognitiveAssessent
type: Class

Surface-Induced Dissociation (SID)
subclass of: TandemMassSpectrometry
type: Class

centimeter
notation: cm
type: UnitOfMeasurement

Nicotine-N-oxide
subclass of: Tobacco Metabolite
type: Class
notation: NICO

kilovolt-hour
type: UnitOfMeasurement
notation: kVh

docosanoic acid
type: Class
definition: A straight-chain, C22, long-chain saturated fatty acid.
subclass of: Fatty Acid
notation: C220

Other Material Finish
notation: 70
subclass of: Floor Type
type: QualityValue
definition: Flooring is made from another unspecified material.
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class

Result repeated with diluted sample
type: Class
subclass of: Comment

Perfluoroheptanoic acid
notation: PFHPA
subclass of: PFC
type: Class

2,2'-dihydroxy-methoxybenzophenone
notation: BP8

milligram per liter
type: UnitOfMeasurement
notation: mg/L

Male
notation: 111
type: QualityValue

ControlGroup
notation: 135
type: QualityValue

milliampere
notation: mA
type: UnitOfMeasurement

Bisphenol F
subclass of: Environmental Phenol
notation: BPF
type: Class

Vitamin D
type: Class
definition: Vitamin D is a group of fat-soluble prohormones, which can be obtained from sun exposure, food and supplements. Vitamin D is biologically inactive and converted to the biologically active calcitriol via double hydroxylation in the body.
subclass of: Diet and Nutrition
subclass of: Biomolecule

volume percentage
notation: %(v/v)
type: UnitOfMeasurement

First Year of the Common Era
type: NamedIndividual

mono benzyl phthalate (BzBP)
notation: MBP
type: Class
subclass of: Phthalate

Biological Response
definition: Indicator of biological response to environmental exposure
subclass of: StudyIndicator
editorial note: abolic_SDD_v1.xlsx
type: Class

mono (6-COOH-2-methylheptyl) phthalate
type: Class
subclass of: Phthalate
notation: MCOMHP

Hemolyzed (covers all three levels) and debris present
subclass of: Comment
type: Class

Benzo[a]pyrene tetraol
subclass of: PAH
notation: BAPT
type: Class

neural cell
type: Class
subclass of: Cell

mass volume percentage
type: UnitOfMeasurement
notation: (w/v)

white blood cell count
type: Class
subclass of: Count

2,2',4,4',6-Pentabromodiphenyl ether
editorial note: To Do: align with CHEBI.
subclass of: Polybrominated Diphenyl Ether
notation: BDE100
type: Class

decibel
type: UnitOfMeasurement
notation: dB

Markedly hemolyzed
type: Class
subclass of: Comment

gram per deciliter
type: UnitOfMeasurement
notation: g/dl

gram per liter
type: UnitOfMeasurement
notation: g/L

Mitest not capped
type: Class
subclass of: Comment

TermBirth
type: Class
notation: 97
subclass of: Birth Outcome
type: QualityValue

Perfluorohexane-1-sulphonic acid
type: Class
subclass of: PFC
notation: PFHxS

Thallium
definition: THALLIUM is a heavy, bluish white metal, atomic number 81, atomic weight [204.382; 204.385], symbol Tl.
notation: Tl
subclass of: Metal
type: Class

N-Acetyl-S-(trichlorovinyl)-L-cysteine
type: Class
notation: TCVMA
subclass of: Volatile Organic Compound
editorial note: To Do: align with CHEBI.

milligram per deciliter
type: UnitOfMeasurement
notation: mg/dl

Object
subclass of: ScienceIndicator
type: Class

N-Acetyl-S-(1-hydroxymethyl-2-propenyl)-L-cysteine
editorial note: To Do: align with CHEBI.
subclass of: Volatile Organic Compound
type: Class
notation: MHBMA1

Pregnancy Complication
type: Class
subclass of: Pregnancy Characteristic
type: QualityValue
notation: 75

mole fraction
type: UnitOfMeasurement
notation: chi

Methyl mercury (CH3Hg+)
subclass of: Mercury Species
notation: CH3Hg
type: Class

count per molar
notation: 1/M
type: UnitOfMeasurement

Decreased
notation: 133
type: QualityValue

Normal
type: QualityValue
notation: 134

radian per second
type: UnitOfMeasurement
notation: rad/s

Cadmium
type: Class
definition: An element with atomic symbol Cd, atomic number 48, and atomic weight 114. It is a metal and ingestion will lead to CADMIUM POISONING.
notation: Cd
subclass of: Metal

Gray
type: UnitOfMeasurement
notation: Gy

pascal second
type: UnitOfMeasurement
notation: Pas

Neighbor
subclass of: Role
definition: A person living near or next door to another person.
type: Class
subclass of: Restriction
  all values from: Class
    intersection of: Human
  on property: inRelationTo
subclass of: Demographic

Education Grade 4
notation: 116
definition: Finished grade 4
type: Class
subclass of: Elementary School
type: QualityValue

Neighborhood Characteristic
definition: Neighborhood Characteristic Indicator Class
subclass of: StudyIndicator
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class

angstrom
type: UnitOfMeasurement
notation: Ang

abnormal cell
type: Class
subclass of: Cell

Drinking Water
definition: Drinking Water
definition: Drinking water is water which may be consumed by humans with no adverse effects on their health.
type: Class
subclass of: Environmental Material

Limit of Detection
type: Class
definition: The lowest quantity of a substance that can be distinguished from the absence of that substance (a blank value) with a stated confidence level (generally 99%). The detection limit is estimated from the mean of the blank, the standard deviation of the blank and some confidence factor. Another consideration that affects the detection limit is the accuracy of the model used to predict concentration from the raw analytical signal.
subclass of: Concentration

Tooth
definition: Skeletal element within the mouth (or in some species, upper part of the digestive tract) that is composed of dentine and is used in procuring or masticating food. [database_cross_reference: http://orcid.org/0000-0002-6601-2165][database_cross_reference: http://en.wikipedia.org/wiki/Tooth_(animal)]
subclass of: Tissue
type: Class

Inductively Coupled Plasma Mass Spectrometer
subclass of: Mass Spectrometer
definition: A type of mass spectrometry which is capable of detecting metals and several non-metals at concentrations as low as one part in 10^15 (part per quadrillion, ppq) on non-interfered low-background isotopes. This is achieved by ionizing the sample with inductively coupled plasma and then using a mass spectrometer to separate and quantify those ions.
was approved by: chear-kb:PER-Jim-McCusker
type: Class

Cognitive Task
type: Class
subclass of: NeurocognitiveAssessent

Tobacco Metabolite
subclass of: Targeted Analyte
type: Class

Kaufman ABC Sequence Subscale
definition: Subscale of Kaufman ABC designed to measure the ability to solve problems by remembering and using an ordered series of images or ideas
subclass of: NeurocognitiveAssessent
type: Class

nanoliter
type: UnitOfMeasurement
notation: nl

Childhood Period
subclass of: FromBirth
subclass of: TimeInterval
definition: The age span ranging from birth to adolescence
subclass of: Restriction
  on property: inRelationTo
  all values from: Class
    intersection of: Birthing
type: Class

4-nitrophenol
notation: PNP

(9Z)-hexadecenoic acid
type: Class
definition: A hexadecenoic acid with a cis-double bond at position C-9.
notation: C161N7
subclass of: Fatty Acid

Sample frozen
subclass of: Comment
type: Class

molar
type: UnitOfMeasurement
notation: M

Lead
notation: Pb
definition: LEAD is a soft, grayish metal with poisonous salts; atomic number 82, atomic weight 207.19, symbol Pb. (Dorland, 28th)
subclass of: Metal
type: Class

Organochlorine Compound
type: Class
subclass of: Targeted Analyte

gamma-linolenic acid
subclass of: Fatty Acid
notation: C183N6
definition: A C18, ω-6 acid fatty acid comprising a linolenic acid having cis- double bonds at positions 6, 9 and 12.
type: Class

Cognitive Entity
type: Class
subclass of: NeurocognitiveAssessent

3,4-Dihydroxy-benzoic acid methyl ester
notation: OHMeP
subclass of: Environmental Phenol
type: Class

kilogram per mole
notation: kg/mol
type: UnitOfMeasurement

area density unit
type: UnitOfMeasurement
notation: adu

Education Grade 6
type: Class
definition: Finished grade 6
notation: 118
type: QualityValue
subclass of: Some Middle School

Collision-Induced Dissociation (CID)
subclass of: TandemMassSpectrometry
type: Class

mono-2-ethyl-5-hydroxyhexyl terephthalate (DEHTP)
notation: MEHHTP

C-C motif chemokine 20
notation: MIP3A
type: Class
subclass of: Protein

magnetic flux density unit
type: UnitOfMeasurement
notation: MFDU

Electron Capture Dissociation (ECD)
type: Class
subclass of: TandemMassSpectrometry

mono-carboxy isononyl phthalate
notation: mCINP
subclass of: Phthalate
type: Class

HUC sample having discrepancy between fluorometer results and semi quantative Albustix test results
subclass of: Comment
type: Class

Smoker
type: Class
notation: 105
type: QualityValue
definition: The quality of smoking cigarettes.
subclass of: Smoking Status

watt per steradian
type: UnitOfMeasurement
notation: W/sr

Neurocognitive Assessment
subclass of: Physical and Mental Assessment
type: Class

Waist
definition: The waist is the part of the abdomen between the rib cage and hips. On people with slim bodies, the waist is the narrowest part of the torso.
type: Class
subclass of: BiologicalEntity

oleic acid
definition: An octadec-9-enoic acid in which the double bond at C-9 has Z (cis) stereochemistry.
subclass of: Fatty Acid
type: Class
notation: C181N9

parts per hundred
type: UnitOfMeasurement
notation: pph

Monocyte
subclass of: Lymphocyte
type: Class
definition: Myeloid mononuclear recirculating leukocyte that can act as a precursor of tissue macrophages, osteoclasts and some populations of tissue dendritic cells.

millisievert
type: UnitOfMeasurement
notation: mSv

millimole
type: UnitOfMeasurement
notation: mmol

second
type: UnitOfMeasurement
notation: s

Hydrogen–Deuterium Exchange Mass Spectrometer
subclass of: Mass Spectrometer
type: Class
was approved by: chear-kb:PER-Jim-McCusker
definition: Hydrogen–deuterium exchange mass spectrometry can determine the overall deuterium content of molecules which have undergone H/D exchange. Because of the sample preparation required, it is typically considered to provide an accurate measurement of non-exchangeable hydrogen atoms only.

Liquid Chromotography -tandem mass spectrometry
type: Class
subclass of: MassSpectrometry

microgram per liter
notation: µg/L
type: UnitOfMeasurement

Electron Transfer Dissociation (ETD)
type: Class
subclass of: TandemMassSpectrometry

nanomolal
notation: nmolal
type: UnitOfMeasurement

diastolic blood pressure
type: Class
subclass of: SampleIndicator

Partial match
subclass of: Comment
type: Class

Ultra High Performance Liquid Chromatography Instrument
definition: Modern HPLC systems have been improved to work at much higher pressures, and therefore are able to use much smaller particle sizes in the columns (<2 μm). These "Ultra High Performance Liquid Chromatography" systems or UHPLCs can work at up to 120 MPa (17,405 lbf/in^2), or about 1200 atmospheres.
subclass of: High-Performance Liquid Chromatography
type: Class
was approved by: chear-kb:PER-Jim-McCusker

4,4'-DDT
subclass of: Organochlorine Compound
type: Class
notation: PPDDT

Interferon lambda-2
subclass of: Protein
type: Class
notation: IL28A

1-hydroxybenzo[c]-phenanthrene
subclass of: PAH
type: Class
notation: BCP1

gram per mole
notation: g/mol
type: UnitOfMeasurement

billion parts per microgram
type: UnitOfMeasurement
notation: x109 µL

Birth Outcome
subclass of: StudyIndicator
editorial note: • [WARNING] SDD_00013: The Dictionary Mapping has the following cells with missing labels: cmo:0001297 .
was approved by: chear-kb:PER-Jeanette-Stingone
type: Class
definition: Birth Outcomes Indicator Class

picomole
notation: pmol
type: UnitOfMeasurement

No preservative added
subclass of: Comment
type: Class

Fibrin present
type: Class
subclass of: Comment

Stromelysin-2
notation: MMP10
type: Class
subclass of: Protein

Nornicotine
type: Class
subclass of: Tobacco Metabolite
notation: NORN

Child
was approved by: chear-kb:PER-Jeanette-Stingone
definition: A relationship with a parent (such as sons and daughters of any age).
subclass of: Restriction
  on property: inRelationTo
  all values from: Class
    intersection of: Restriction
      all values from: Parent
      on property: hasRole
    intersection of: Human
subclass of: Descendant
type: Class

Pathogen Transmission
subclass of: Process

katal per liter
type: UnitOfMeasurement
notation: kat/l

3-hydroxyfluorene
type: Class
subclass of: PAH
notation: FLUO3

Lipemic
subclass of: Comment
type: Class

Femur
type: Class
subclass of: BiologicalEntity

Parous
notation: 73
type: QualityValue
type: Class
subclass of: Parity

Very turbid
type: Class
subclass of: Comment

2-hydroxybenzo[c]-phenanthrene
subclass of: PAH
notation: BCP2
type: Class

byte
type: UnitOfMeasurement
notation: Byte

UBERON_0036255
deprecated: true

Behavioral Experimental Paradigm
subclass of: NeurocognitiveAssessent
type: Class

Red Blood Cell
subclass of: Blood Component
definition: A red blood cell. In mammals, mature erythrocytes are biconcave disks containing hemoglobin whose function is to transport oxygen.
type: Class

N-Acetyl-S-(trichlorovinyl)-L-cys(ng/mL)
subclass of: Volatile Organic Compound
editorial note: To Do: align with CHEBI.
notation: VOCTCV
type: Class

Ethnicity
type: QualityVariable
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: Demographic
subclass of: BiologicalQuality

cubic meter per mole
type: UnitOfMeasurement
notation: m3/mol

Interleukin-9
subclass of: Protein
notation: IL9
type: Class

Interstitial collagenase
notation: MMP1
type: Class
subclass of: Protein

mono-n-butylphthalate (BzBP, DnBP)
notation: MnBP
type: Class
subclass of: Phthalate

gigabasepair
type: UnitOfMeasurement
notation: Gb

Non-smoker
definition: Doesn't smoker cigarettes.
type: QualityValue
subclass of: Smoking Status
notation: 59
type: Class

centiRay
type: UnitOfMeasurement
notation: cR

eosinophilic esophagitis in remission
subclass of: eosinophilic esophagitis
comment: Eosinophilic esophagitis is active when a biopsy of the esophagus reveals a count of less than 15 eosinophils per high-power field area, or 0.158 mm^2 (400x).
equivalent class: Restriction
  on property: isPhenotypeOf
  all values from: Class
    intersection of: Esophagus
    intersection of: Restriction
      on property: hasAttribute
      some values from: Class
        intersection of: eosinophils per high-power field
        intersection of: Restriction
type: Class

4,4'-(1-phenylethylidene)bisphenol
notation: BPAP

absorbance unit
notation: AU
type: UnitOfMeasurement

Screening
was approved by: chear-kb:PER-Jeanette-Stingone
definition: The time period during which a screening process is used to determine the inclusion of a subject in a study.
type: Class
subclass of: TimeInterval

cubic decimeter
type: UnitOfMeasurement
notation: dm3

Anthropometry
type: Class
definition: Attributes pertaining to the scientific study of the measurements and proportions of the human body.
subclass of: StudyIndicator
was approved by: chear-kb:PER-Jeanette-Stingone

nanogray
notation: nGy
type: UnitOfMeasurement

GO_0016265
deprecated: true

thousand parts per microgram
notation: x103 µL
type: UnitOfMeasurement

mono-methyl phthalate
subclass of: Phthalate
type: Class
notation: mMP

microsecond
type: UnitOfMeasurement
notation: µs

picomolal
notation: pmolal
type: UnitOfMeasurement

SO_0000000
deprecated: true

Monocyclohexyl phthalate
type: Class
subclass of: Phthalate
notation: MCHP

Visit
definition: The time interval of an encounter between a study subject and a study administrator.
subclass of: TimeInterval
type: Class

base pair
type: UnitOfMeasurement
notation: bp

counts per minute
type: UnitOfMeasurement
notation: cpm

Alcohol, Tobacco, and Illicit Drug Use
type: Class
was approved by: chear-kb:PER-Jeanette-Stingone
subclass of: StudyIndicator
definition: Alcohol, Tobacco, and Illicit Drug Use Indicator Class

kilovolt
type: UnitOfMeasurement
notation: kV

attomole
notation: amol
type: UnitOfMeasurement

millivolt
type: UnitOfMeasurement
notation: mV

esophageal disease
type: Class
subclass of: Disease

lumen
type: UnitOfMeasurement
notation: lm

Tissue
type: Class
subclass of: Biospecimen

Nickel
type: Class
subclass of: Metal
notation: Ni
definition: NICKEL is a trace element with the atomic symbol Ni, atomic number 28, and atomic weight 58.69. It is a cofactor of the enzyme UREASE.

diethylphosphate
subclass of: Alkyl Phosphate Pesticide Metabolite
editorial note: To Do: align with CHEBI.
type: Class
notation: DEP

2-hydroxyphenanthrene
type: Class
notation: PHEN2
subclass of: PAH

Torn, perforated screen
type: Class
subclass of: Comment

Atomic Absorption Spectroscopy
type: Class
subclass of: Atomic Spectroscopy

kilobasepair
type: UnitOfMeasurement
notation: kbp

deciliter
type: UnitOfMeasurement
notation: dl

Polybrominated Diphenyl Ether
type: Class
subclass of: Targeted Analyte

monooxoisononyl phthalate (DiNP)
notation: MONP

kilobyte
notation: kB
type: UnitOfMeasurement

electronvolt
notation: eV
type: UnitOfMeasurement

Liquid Chromotography-Mass Spectrometery
subclass of: MassSpectrometry
type: Class

parts per billion
type: UnitOfMeasurement
notation: ppb

3-Hydroxypropyl-1-methyl mercapturic acid + 3-Hydroxypropyl-2-methyl mercapturic acid + 3-Hydroxypropyl-3-methyl mercapturic acid
notation: HMPMA

2-hydroxyphenanthrene + 3-hydroxyphenanthrene
notation: PHEN2PHEN3

Cerebrospinal fluid
definition: A clear, colorless fluid that is found in the brain and spinal cord.
subclass of: BiologicalEntity
type: Class

femtoliter
type: UnitOfMeasurement
notation: fl

radian
notation: rad
type: UnitOfMeasurement

Cell

rest: nil
first:
  max exclusive: 25

Datatype
with restrictions:
  max exclusive: 29.9
on datatype: float

Datatype
on datatype: float
with restrictions:
  min exclusive: 18.5

first:
  min exclusive: 25.0
rest: nil

first:
  max exclusive: 15
rest: nil

Datatype
with restrictions:
  min exclusive: 25.0
on datatype: float

first:
  max exclusive: 25.0
rest: nil

first:
  max exclusive: 18.5
rest: nil

Restriction
all values from: Datatype
  with restrictions:
    min inclusive: 15
  on datatype: integer
on property: hasValue

Datatype
with restrictions:
  min exclusive: 29.9
on datatype: float

Restriction
all values from: Datatype
  with restrictions:
    min exclusive: 25
  on datatype: integer
on property: hasValue

first:
  max exclusive: 25.0
rest: nil