Allocation Scheme DescrRandomized Ind
| Business Data Model Data Model |
| Description | A type of study in which the researcher is the one assigning the exposures (for example, treatments) that are being studied. The assignment can be random or can follow a predetermined allocation scheme. |
| Attributes | |
| Allocation Scheme Descr |
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| Randomized Ind |
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| Generalization | |
 Generalization1 |
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| Dependencies | |
 NONE |
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| Reverse Dependencies | |
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| Attribute Details |
Allocation Scheme Descr
| Description | A short description of the exposure allocation scheme for non-randomized studies. |
| Data Type | Standards - Data Domains.ddm/Data Domains/Description [VARCHAR(250)] |
| Is Part Of PrimaryKey | false |
| Is Required | false |
| Is Derived | false |
| Is Surrogate Key | false |
Randomized Ind
| Description | An indicator that distinguishes studies with random allocation of exposure from those following a particular scheme. A value of true indicates a study were exposures were allocated randomly. |
| 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 |
| Generalization Details |
Generalization1
| Supertype | Study |
| Subtype | Experimental Study |
| Transform As | TABLE |
| Business Data Model Data Model |