OPENEHR:Phenotype
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OpenEHR Observation
Class diagram
Freely modeled from the OpenEHR information model and its UML version
Description
- Code Is a proxy representation for OpenEHR ontology subsystem (e.g. here it can represent corresponding phenotype or observable feature). All classes have reference (by id or at-code) to this entity. These associations are not shown.
- Event Defines the abstract notion of a single event in a series. This class is generic, allowing types to be generated which are locked to particular spatial types, such as EVENT. Subtypes express point or intveral data.
- History Root object of a linear history, i.e. time series structure..
- Item or Item structure Abstract parent class of all spatial data type.. Actual data values
- Observation Entry subtype for all clinical data in the past or present, i.e. which (by the time it is recorded) has already occurred. OBSERVATION data is expressed using the class HISTORY, which guarantees that it is situated in time. State provides optional recording of the state of subject of this observation during the observation process, in the form of a separate history of values which may be of any complexity. State may also be recorded within the History of the data attribute.
- Protocol Description of the method (i.e. how) the information in this entry was arrived at. For OBSERVATIONs, this is a description of the method or instrument used. For EVALUATIONs, how the evaluation was arrived at. For INSTRUCTIONs, how to execute the Instruction. This may take the form of references to guidelines, including manually followed and executable; knowledge references such as a paper in Medline; clinical reasons within a largercare process.
- Provider Optional identification of provider of the informatoin in this ENTRY, which might be: the patient; a patient agent, e.g. parent, guardian the clinician ; a device or software Generally only used when the recorder needs to make it explicit. Otherwise, Composition composer and other participants are assumed.
- Subject (Id of )Human subject of this ENTRY , e.g.: organ donor; foetus; a family member; another clinically relevant person.
Instance diagrams
Diagrams are from EHR information mode document. Instances are defined using EHR modeling constructs which differs from the the class diagram shown above.
Heart rate measurement series
Blood pressure with protocol
