Variable Name | Variable Label | Type | Controlled Terms, Codelist, or Format | Role | CDISC Notes | Core |
|---|
STUDYID | Study Identifier | Char |
| Identifier | Unique identifier for a study. | Req |
DOMAIN | Domain Abbreviation | Char | TE | Identifier | Two-character abbreviation for the domain. | Req |
ETCD | Element Code | Char |
| Topic | ETCD (the short form of ELEMENT) is limited to 8 characters and does not have special character restrictions. | Req |
ELEMENT | Description of Element | Char |
| Synonym Qualifier | The name of the Element. | Req |
TESTRL | Rule for Start of Element | Char |
| Rule | Expresses rule for beginning Element. | Req |
TEENRL | Rule for End of Element | Char |
| Rule | Expresses rule for ending Element. Either TEENRL or TEDUR must be present for each Element; both may be present. | Perm |
TEDUR | Planned Duration of Element | Char | ISO 8601 | Timing | Planned duration of Element in ISO 8601 format. Use when an Element represents a fixed duration. TEENRL or TEDUR must be present for each Element; both may be present. | Perm |