| attribute | type | cardinality | unique? | required? | doc | examples |
|---|---|---|---|---|---|---|
| day | long | one | The days since the reference event | |||
| id | string | one | The id of the study day | |||
| reference-event | study-day.reference-event | one | The reference event (e.g. study enrollment) that study days are counted from. Refers to entities in the study.day.reference.event namespace | |||
| uid | [[* string]] | one | yes | Synthetic unique ID for study days |
| from | attribute | cardinality | required? | doc |
|---|---|---|---|---|
| adverse-event | study-day | one | The study day on which this AE was observed | |
| dataset | study-days | many | The list of study days for this dataset |