Age at menarche (years) | Cases | Controls | ORhet | 95% CI | P 1 | ORhom | 95% CI | P 1 | P het |
---|---|---|---|---|---|---|---|---|---|
≤11 | 4,818 | 4,749 | 1.06 | 0.95, 1.19 | 0.30 | 1.07 | 0.67, 1.72 | 0.78 | |
12 | 5,655 | 5,720 | 0.92 | 0.83, 1.02 | 0.10 | 0.83 | 0.54, 1.28 | 0.41 | |
13 | 7,308 | 7,379 | 0.93 | 0.85, 1.02 | 0.11 | 0.77 | 0.54, 1.09 | 0.14 | |
14 | 5,307 | 5,743 | 0.96 | 0.86, 1.06 | 0.42 | 0.69 | 0.45, 1.06 | 0.09 | |
≥15 | 4,385 | 4,667 | 0.84 | 0.75, 0.94 | 0.003 | 0.81 | 0.51, 1.30 | 0.39 | |
Total | 27,473 | 28,258 | 0.94 | 0.90, 0.98 | 0.007 | 0.81 | 0.67, 0.98 | 0.03 | 0.02 |