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| Men and Women | Women | |
|---|---|---|
| Number of studies | 3 | 1 |
| Total N (case/control) | 383/369 | 70/67 |
| RR (95% CI) | 0.94 (0.77–1.14) | 0.55 (0.29–1.08) |
CI refers to confidence interval; RR, relative risk.
