Description: Whether had bilateral oophorectomy reported from 1993-2003 - till age 57 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 | Did not have operation |
| Field ID | Description | Category |
|---|---|---|
| 21856 | Whether had bilateral oophorectomy reported from 1993-2003 - till age 57 years | Hysterectomy |
National Survey of Health and Development 1946 Cohort