Table 1.
Age at recruitment and menopausal status by cases and controls
| Menopausal status | ||||
|---|---|---|---|---|
| |
Controls |
|
Cases |
|
| |
n. |
% |
n. |
% |
| PRE |
229 |
40.5 |
124 |
30.2 |
| POST |
336 |
59.5 |
286 |
59.8 |
| Total |
565 |
100 |
410 |
100 |
| |
|
|
|
|
|
Age at recruitment |
|
|
|
|
| |
Controls |
|
Cases |
|
| |
n. |
% |
n. |
% |
|
< 35 |
18 |
3.2 |
13 |
3.2 |
|
35-44 |
104 |
18.4 |
70 |
17.1 |
|
45-54 |
217 |
38.4 |
99 |
24.1 |
|
55-64 |
166 |
29.4 |
100 |
24.4 |
|
≥65 |
60 |
10.6 |
128 |
31.2 |
| Total | 565 | 100 | 410 | 100 |