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A subset of the variable/feature definitions used in our experiments.
| Variable/ Feature | FHIR search query | FHIR path |
|---|---|---|
| Gender | /Patient | value:Patient.gender |
| Smoking Status | /Observation?code= 72166-2&value-concept= 373066001 | value:exists |
| Coronary heart disease | /Condition?code=I20,I21,I24,I25 | value:exists |
| Corticosteroids | /MedicationStatement?code= R03AK06,R03AK07,R03AK08, R03AK10,R03AK11 | value:exists |
| Hemoglobin | /Observation?code= 718-7 | value:Observation.valueQuantity.value |
