Performed Study Subject Milestone Study Reference Date Range

Definition 1

The date and time span used to indicate the start and end of the study for a subject. (NCI Thesaurus)

Definition 2

The date and time span used to indicate the start and end of the study for a subject. NOTE(S): Derived in two parts. The start date is derived from PerformedActivity.PerformedAdministrativeActivity.PerformedStudySubjectMilestone.actualDateRange WHERE PerformedActivity DefinedActivity.nameCode = "first intake of agent". The end date is derived from PerformedActivity.PerformedAdministrativeActivity.PerformedStudySubjectMilestone.actualDateRange WHERE PerformedActivity DefinedActivity.nameCode = "last intake of agent". These dates are required for all randomized subjects; null for screen failures (if screen failures are submitted). (NCI Thesaurus/BRIDG)

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Performed Study Subject Milestone Registration Date

The date (and time) the subject has been registered to the study assuming they have finished screening and have been found…

Performed Study Subject Milestone Off Study Reason Code

A coded value specifying why the subject is removed from a study.

Performed Study Subject Milestone Off Study Date

The date (and time) when the study subject is removed from the study.

Performed Study Subject Milestone Informed Consent Date

The date (and time) the study subject gives official consent by signing the official consent form.

Performed Study Subject Milestone

The completed activity which marks a study subject-specific, protocol-defined point in the course of a study.

Performed Study Agent Transfer Quantity

The amount and unit of study agent transferred in standard or canonical units.