Description: How many times have you consulted a doctor about cataracts or glaucoma or other serious eye trouble in the last year - 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. |
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| Coding | Meaning |
|---|---|
| 0 | Zero |
| 1 | One |
| Field ID | Description | Category |
|---|---|---|
| 8475 | How many times have you consulted a doctor about cataracts or glaucoma or other serious eye trouble in the last year - at age 43 years | Eye conditions |
National Survey of Health and Development 1946 Cohort