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The DataSubset class, which is a specialization of the WhereClause class, is used in the reporting event's dataSubsets attribute to specify any defined data subsets that are used to restrict the records that are included in any given analysis (e.g., inclusion of only treatment-emergent adverse events in an AE summary analysis). Once a data subset has been defined in the reporting event's dataSubsets attribute, it can be used for any analysis by specifying its identifier value in the dataSubsetId attribute of the instance of the Analysis class that represents the analysis, as described in the Analysis section.
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- The compoundExpression attribute contains the definition of a compound expression represented as an instance of the CompoundSetExpression CompoundSubsetExpression class, in which:
- The logicalOperator attribute contains a value from the ExpressionLogicalOperatorEnum enumeration.
- The whereClauses attribute contains 1 or more other sub-clauses, each represented as an instance of the WhereClause class.
- The compoundExpression attribute contains the definition of a compound expression represented as an instance of the CompoundSetExpression CompoundSubsetExpression class, in which:
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