Description: Used to record the number of servings of caffeine
This is a flat (unstructured) list which uses integers to represent categories or special values.
| Coding can be downloaded here as a tab-separated file. |
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| Coding | Meaning |
|---|---|
| -3 | Prefer not to answer |
| -2 | I rarely or never drink caffeine |
| Field ID | Description | Category |
|---|---|---|
| 30480 | Number of servings of caffeine in a day | Lifestyle routines |
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