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To support implementation of standards, controlled terminology is will be used to:
| Metadataspec |
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| Standards for Collection | Standards for Tabulation | Standards for Analysis |
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- Ask specific questions on the CRF (e.g., Temperature)
- Collect data values using terminology (e.g., Y or N)
- Name variables in the operational database (e.g., TEMP for the collection of vital sign data when a unique variable name must be created for each vital sign result).
| - Name domain datasets and variables in datasets when applicable.
- Represent to dataset variable values.
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