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Percentages of women in 3 categories related to the final menstrual period (FMP) for 3 markers, with and without persistence
| Marker | Not observed |
Observed within 5 years of FMP* |
Observed earlier than 5 years before FMP* |
|---|---|---|---|
| 60-day | 4 | 82 | 14 |
| 90-day | 13 | 84 | 3 |
| 60-day(p) | 16 | 81 | 4 |
| 90-day(p) | 43 | 56 | 1 |
Notes (p) means ‘with persistence’
includes Kaplan-Meier estimates of ages at FMP for those in whom FMP is not observed
