| Element Name | MetaDataVersionRef |
|---|---|
| Parent Element(s) | Location |
| Element XPath(s) |
|
| Element Textual Value | None |
| Usage | Required. Cardinality - Each MetaDataVersion used for data collection acitivites for the study must be included. If there are multiple MetaDataVersionRef elements associated with a Location, they must appear in increaing order of the EffectiveDate. The last MetaDataVersionRef must reflect the latest EffectiveDate. |
| Attributes | StudyOID, MetaDataVersionOID, EffectiveDate |
| Child Elements | None |
| Attribute | Schema Datatype or Enumeration | Usage | Definition | Business Rules |
|---|---|---|---|---|
| StudyOID | oidref | Required | References the Study that uses this metadata version. | |
| MetaDataVersionOID | oidref | Required | References the MetaDataVersion (within the above Study). | |
| EffectiveDate | date | Required | Datetime stamp when this MetaDataVersion was published at this location. | All data enetered following the EffectiveData must be included in a ClinicalData element that references this MetaDataVersionOID. |