Description: If you have difficulty walking for a quarter of a mile on the level, what distance can you walk without stopping or being in severe discomfort? - at age 43 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. |
WARNING: the interactive features of this website use CSS3, which your browser does not support. To use the full features of this website, please update your browser.
| Coding | Meaning |
|---|---|
| 0 | Can walk more than a quarter of a mile without stopping or severe discomfort |
| 1 | Can walk more than 200 yds (but less than quarter of a mile) without stopping or severe discomfort |
| 2 | Can walk more than 50 yds without stopping or severe discomfort |
| 3 | Can only walk a few steps without stopping or severe discomfort |
National Survey of Health and Development 1946 Cohort