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A sub-group represents stratification criteria that can be used to assign patients to study arms and assess study outcomes. Sub-group information is required for Complete trials only, and optional for Abbreviated trials. 

Trials can have multiple sub-group records. Each record displays the following information about the disease or conditions:

Field

Definition

Code

Characters, or phrase used to identify the sub-group

Description

Stratification criteria


Anchor
subgroup
subgroup
Sub-groups Information page
Sub-Groups Page

For more instructions, refer to the following pages:

Page Tree
rootAbstracting Sub-Groups