Table 2 Count of data elements identified in the five health data standards per topic.
From: Cross-Standard Health Data Harmonization using Semantics of Data Elements
Domain | Topic | HL7 FHIR | CDISC | OMOP | openEHR | Phenopackets | Total |
|---|---|---|---|---|---|---|---|
Patient demographics | Sex | 1 | 2 | 1 | 1 | 2 | 7 |
Gender | 1 | 0 | 1 | 2 | 0 | 4 | |
Date of birth | 2 | 6 | 4 | 1 | 1 | 14 | |
Vital status | 1 | 1 | 1 | 0 | 1 | 4 | |
Diagnosis | Diagnosis | 1 | 1 | 1 | 1 | 1 | 5 |
Onset of diagnosed disease | 1 | 1 | 1 | 1 | 1 | 5 | |
Severity | 1 | 1 | 0 | 1 | 1 | 4 | |
Measurements | Blood pressure | 2 | 2 | 6 | 3 | 3 | 16 |
Medications | Drug | 1 | 1 | 1 | 1 | 1 | 5 |
Total | Â | Â | Â | Â | Â | Â | 64 |
