| Age-adjusted |  |  | Multivariable-adjusted |  |  |
---|---|---|---|---|---|---|
 | Mean | 95% CI | p-value | Mean | 95% CI | p-value |
Menarche | Â | Â | 0.701 | Â | Â | 0.873 |
<12Â years | 0.906 | 0.879-0.933 | Â | 0.902 | 0.875-0.929 | Â |
12-15Â years | 0.895 | 0.886-0.903 | Â | 0.894 | 0.886-0.903 | Â |
>15Â years | 0.892 | 0.872-0.914 | Â | 0.896 | 0.875-0.917 | Â |
Parity | Â | Â | 0.114 | Â | Â | 0.407 |
0 | 0.876 | 0.854-0.898 | Â | 0.883 | 0.860-0.905 | Â |
1-2 | 0.895 | 0.884-0.906 | Â | 0.895 | 0.884-0.906 | Â |
>2 | 0.902 | 0.890-0.914 | Â | 0.900 | 0.888-0.912 | Â |
Age at menopause 1 | Â | Â | 0.766 | Â | Â | 0.590 |
≥ 50 years | 0.903 | 0.890-0.915 |  | 0.904 | 0.891-0.916 |  |
< 50 years | 0.900 | 0.887-0.913 | Â | 0.899 | 0.886-0.912 | Â |
Time since menopause 1 | Â | Â | 0.136 | Â | Â | 0.079 |
> 15 years | 0.891 | 0.875-0.907 | Â | 0.889 | 0.873-0.905 | Â |
≤ 15 years | 0.911 | 0.895-0.928 |  | 0.913 | 0.897-0.929 |  |
Duration of fertility 1 | Â | Â | 0.645 | Â | Â | 0.683 |
> 35.0 | 0.903 | 0.891-0.913 | Â | 0.903 | 0.891-0.915 | Â |
≤ 35.0 | 0.899 | 0.886-0.909 |  | 0.899 | 0.886-0.912 |  |
Current use of HRT | Â | Â | 0.817 | Â | Â | 0.711 |
Yes | 0.893 | 0.873-0.913 | Â | 0.899 | 0.879-0.919 | Â |
No | 0.896 | 0.887-0.904 | Â | 0.895 | 0.887-0.903 | Â |
Ever use of HRT | Â | Â | 0.033 | Â | Â | 0.075 |
Yes | 0.888 | 0.878-0.898 | Â | 0.890 | 0.880-0.900 | Â |
No | 0.905 | 0.893-0.917 | Â | 0.902 | 0.891-0.914 | Â |
Ever use of OC | Â | Â | 0.767 | Â | Â | 0.394 |
Yes | 0.896 | 0.886-0.906 | Â | 0.898 | 0.888-0.908 | Â |
No | 0.894 | 0.880-0.907 | Â | 0.891 | 0.878-0.904 | Â |
Hysterectomy | Â | Â | 0.370 | Â | Â | 0.277 |
Yes | 0.890 | 0.877-0.903 | Â | 0.888 | 0.875-0.901 | Â |
No | 0.898 | 0.888-0.907 | Â | 0.899 | 0.890-0.908 | Â |
Bilateral oophorectomy | Â | Â | 0.775 | Â | Â | 0.614 |
Yes | 0.891 | 0.862-0.920 | Â | 0.888 | 0.859-0.917 | Â |
No | 0.896 | 0.888-0.903 | Â | 0.896 | 0.888-0.904 | Â |
Hot flashes | Â | Â | 0.684 | Â | Â | 0.452 |
Yes | 0.893 | 0.881-0.905 | Â | 0.892 | 0.880-0.904 | Â |
No | 0.897 | 0.886-0.907 | Â | 0.898 | 0.888-0.908 | Â |
Depressive mood | Â | Â | 0.753 | Â | Â | 0.989 |
Yes | 0.897 | 0.884-0.909 | Â | 0.895 | 0.883-0.906 | Â |
No | 0.894 | 0.885-0.904 | Â | 0.895 | 0.886-0.905 | Â |