| Complete case analyses (n = 942) | Multiple imputation analyses (n = 1,031) | ||||
---|---|---|---|---|---|---|
Model | HR | 95% CI | P-value | HR | 95% CI | P-value |
1: Age adjusted | Â | Â | Â | Â | Â | Â |
   Menarche ≥ 12y | 1.00 |  |  | 1.00 |  |  |
   Menarche < 12y | 1.35 | 1.05 - 1.73 | 0.018 | 1.30 | 1.02 - 1.65 | 0.032 |
2: Age + Health adjusteda | Â | Â | Â | Â | Â | |
   Menarche ≥ 12y | 1.00 |  |  | 1.00 |  |  |
   Menarche < 12y | 1.31 | 1.02 - 1.68 | 0.037 | 1.26 | 0.98 - 1.61 | 0.070 |
3: Age + Health + Lifestyle adjustedb | Â | Â | Â | Â | ||
   Menarche ≥ 12y | 1.00 |  |  | 1.00 |  |  |
   Menarche < 12y | 1.31 | 1.02 - 1.69 | 0.035 | 1.29 | 1.01 - 1.64 | 0.045 |
4: Age + Health + Lifestyle + Reproductive adjustedc | Â | Â | Â | |||
   Menarche ≥ 12y | 1.00 |  |  | 1.00 |  |  |
   Menarche < 12y | 1.28 | 0.99 - 1.65 | 0.062 | 1.25 | 0.98 - 1.60 | 0.074 |