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An ItemGroupDef describes a type of variable or field grouping that can occur within a study.

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ItemGroupDef Element
ItemGroupDef Element

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ItemGroupDef Attributes
ItemGroupDef Attributes


Example
titleSimple ItemGroupDef

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ItemGroupDef Example - Simple
ItemGroupDef Example - Simple

Example
titleSimple ItemGroupDef

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ItemGroupDef Repeating Example
ItemGroupDef Repeating Example

Example
titleThe use of nested ItemGroupDef for representation of a Biomedical Concept

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Biomedical Concept Example: Blood Pressure
Biomedical Concept Example: Blood Pressure

Body:

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Attributes:

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Contained in:

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An ItemGroupDef describes a type of item group that can occur within a study.

The Repeating flag indicates that this type of item group can occur repeatedly within the containing form (or reference data).

If IsReferenceData is Yes, this type of item group can occur only within a ReferenceData element. If IsReferenceData is No, this type of item group can occur only within a ClinicalData element. The default for this attribute is No.

The Domain, Origin, Purpose, and Comment attributes carry submission information as described in the CDISC Submission Metadata Model located in the SDTM Metadata Submission Guidelines.

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