Description: If no period in last 12 months, were they stopped by no obvious reason/menopause (1999 Self-completion)? - at age 53 years
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| Coding can be downloaded here as a tab-separated file. |
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| Coding | Meaning |
|---|---|
| 4 | Periods stopped by no obvious reason/menopause |
| Field ID | Description | Category |
|---|---|---|
| 30334 | If no period in last 12 months, were they stopped by no obvious reason/menopause (1999 Self-completion)? - at age 53 years | Menstrual cycle |
National Survey of Health and Development 1946 Cohort