Name: wlkd1815x
Description: Usual daily distance walked up to age 18 - at age 69 years
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 9325
Name: wlkd1815x
Name: wlkd1815x
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4 Categories
| Coding | Meaning |
|---|---|
| 1 | Under one mile |
| 2 | 1 to 2 miles |
| 3 | 3 to 5 miles |
| 4 | More than 5 miles |
4 Data-Fields
National Survey of Health and Development 1946 Cohort