22/04/2022 Alba Morales Tirado Enrico Daga Enrico Motta HECON: Health Condition Evolution Ontology hecon http://kmi.open.ac.uk/conrad/hecon# The Health Condition Evolution Ontology represents the evolution of medical events over time. This ontology supports the representation and reasoning on possible ongoing health issues derivable from patients' electronic health records for the benefit of intelligent systems in the emergency domain. Repository https://github.com/albamoralest/HECON-Ontology HECON v0.1 Expresses time extend, and represents the maximum duration of convalescense time. It could take any numerical value in minutes, hours, days, weeks, months or years; we represent these elements with time:Duration and properties time:numericDuration, time:unitType from the Time Ontology Has maximum duration Has Max Duration Expresses time extend, and represents the minimum duration of convalescense time. It could take any numerical value in minutes, hours, days, weeks, months or years; we represent these elements with time:Duration and properties time:numericDuration, time:unitType from the Time Ontology Has minimum duration Has Min Duration Has pace Has pace Has provider Has Provider This property indicates a HES that is linked to a SNOMED CT concept Has SNOMED CT concept Has SNOMED CT concept This property indicates SNOMED CT concept that inherits its HES to other concept(s). Has SNOMED CT source concept Has sct source concept This property indicates a SNOMED CT concept that inherits its HES from another concept(s). Has SNOMED CT target concept Has sct target concept A value that indicates the agreement score between annotators agreement value Agreement Value Used to indicate the confidence value of a HES calculated using a Knowledge Extraction Activity confidence value Confidence Value provider Provider This property indicate the syntax used to build the propagation rule when using a Rule execution Activity rule syntax Rule Syntax If available, this property refers to the text from where the HES was extracted using one of the predifined activities sentence Sentence Used to indicate the support value of a HES calculated using a Knowledge Extraction Activity support value support value URL URL hecon:Decline A Progress type that represents medical events that evolve adversely and gradually becomes worse during time. Decline Decline 1 1 1 hecon:HealthEvolutionStatement Health Evolution Statement is an abstraction of the components that describe the health recovery process Health Evolution Statement (HES) Health Evolution Statement hecon:Improvement Improvement A Progress type that represents medical events that evolve favourably, indicating recovery of good health. Improvement hecon:KnowledgeExtraction An Activity that generates HES using knowledge acquisition techniques for extracting information from unstructured data sources Knowledge Extraction Knowledge Extraction hecon:Pace The velocity at which a medical event evolves. It could take values such as FAST, MODERATE and SLOW Pace Pace hecon:Permanent A HES type that indicates a persistent medical event. Permanent Permanent 1 1 1 hecon:Progress A HES type that represents medical events that evolve over time. Progress Progress hecon:Provider This class refers to an organisation or a domain experts that are the source of information to obtain the HES Provider Provider 1 1 hecon:RuleExecution An Activity that generates HES using a propagation approach that uses SNOMED CT features to detect similar SNOMED CT concepts that could share the same HES Rule Execution Rule Execution 0 hecon:Source Actual source of the text used to extract the CES. The activity used certain source Source Source hecon:Unaffected A HES type type that describes medical events with no effect on health status Unaffected Unaffected hecon:UserStudy This type of Activity is carried out with the support of domain experts to manually evaluate and generate a HES User Study User Study prov:Activity prov:Entity MAYO Clinic organisation MAYO Clinic NHS England organisation NHS England 2.0 time:unitMonth 8.0 time:unitDay https://www.nhs.uk/conditions/sinusitis-sinus-infection/ https://www.nhs.uk/conditions/broken-ankle/ Public Web Sources Knowledge Extraction Data 0.0016 1.9E-4 EHC Algorithm - 16114001 0.0016 1.9E-4 EHC Algorithm - 36971009 (*): ([1..1]{363698007|Finding site (attribute)| = <<2095001|Nasal sinus structure (body structure)|,116676008|Associated morphology (attribute)| = 409774005|Inflammatory morphology (morphologic abnormality)|})&limit=7000" , "(*): ([1..1]{363698007|Finding site (attribute)| = <<20139000|Structure of respiratory system (body structure)|,370135005|Pathological process (attribute)| = 441862004|Infectious process (qualifier value)|})&limit=7000 Rule 3 - 703470001 Fracture of ankle Sinusitis Clinical finding Acute cholecystitis (disorder) Bacterial sinusitis sct: Snomed Snomed