Position Filled IndPriority Seq
| Business Data Model Data Model |
| Description | An item or element of a randomization book that is used to assign an experimental unit to a planned arm or portion of an arm in a study. For example: An entry might be mapping the 5th experimental unit in a given Stratum Group to a particular treatment Arm. A randomization book is a predefined set of assignments to portions of a study based on criteria, such as stratum group for example, that ensures a desired distribution of experimental units across those portions of the study. For example, the book entries indicate which arm a given experimental unit, Joe, is assigned to based on the fact that he's the 5th experimental unit in stratum group #2. |
| Attributes | |
| Position Filled Ind |
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| Priority Seq |
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| Dependencies | |
 NONE |
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| Reverse Dependencies | |
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| Attribute Details |
Position Filled Ind
| Description | Specifies whether the position is filled by an experimental unit assignment. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Boolean Indicator [INTEGER] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Priority Seq
| Description | An integer specifying the value of a numerical sequence for a stratum group that should be used to assign an experimental unit to an arm or a portion of an arm. For example: StratumGroup#: 0; Position: 0; Arm/Portion of Arm: A |
| Data Type | Standards - Data Domains.ddm/Data Domains/Quantity Integer [INTEGER] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
| Business Data Model Data Model |