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EPIC-Norfolk data dictionary |
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| Phase | Baseline/First Health Check |
| Followup | none |
| Entity | Derived Variable |
| Source | Food Diary (Nutrients Summarised) |
| Version | Derived Variable |
| DictionaryID | JDB01-00-99-07-99-0400 |
| Variable name | ngtn |
| Description | Number of days participant working nightshift |
| Label | Number of days participant working nightshift |
| Dataset or table name | analysis.diary |
| Timepoint | 1HC |
| Variable type | derived |