Name: cw3_postal
Description: Which covid postal questionnaire was completed
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. |
Data-Coding 12667
Name: cw3_postal
Name: cw3_postal
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2 Categories
| Coding | Meaning |
|---|---|
| 1 | (Yes) questionnaire completed |
| 2 | (No) questionnaire completed |
1 Data-Field
| Field ID | Description | Category |
|---|---|---|
| 12667 | Which covid postal questionnaire was completed | Data collection information |
National Survey of Health and Development 1946 Cohort