Description: Reason why participant is unable/unwilling to do the balance test with eyes open - at age 53 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 |
|---|---|
| 1 | Respondent willing |
| 2 | Respondent not willing |
| 3 | Respondent unable to perform test |
National Survey of Health and Development 1946 Cohort