| Women, N | PMS | PMDD | P for difference | ||
---|---|---|---|---|---|---|
cases, N (%) | PR (95% CI)a | cases, N (%) | PR (95% CI)a | |||
Total number of ACEs (per ACE) | 11,967 | 2501 (21) | 1.10 (1.08–1.12) | 734 (6) | 1.19 (1.15–1.22) | <0.001 |
By number of ACEs | ||||||
 0 | 2756 | 319 (12) | Ref. | 70 (3) | Ref. | – |
 1 | 2628 | 453 (17) | 1.45 (1.27–1.66) | 98 (4) | 1.37 (1.01–1.85) | 0.516 |
 2 | 2003 | 429 (21) | 1.77 (1.55–2.03) | 97 (5) | 1.71 (1.26–2.32) | 0.706 |
 3 | 1468 | 370 (25) | 2.03 (1.77–2.33) | 95 (6) | 2.15 (1.59–2.92) | 0.570 |
 ≥4 | 3112 | 930 (30) | 2.23 (1.97-2.53) | 374 (12) | 3.44 (2.63–4.50) | <0.001 |