From: Estimating risk ratio from any standard epidemiological design by doubling the cases
Variables | Weighted logistic | Expanded data |
---|---|---|
weighted logistic | ||
OR (95% CI) | RR (95% CI) | |
Preterm: nulliparous | 23.8 (22.7, 24.9) | 13.1 (12.3, 13.9) |
Preterm: multiparous | 32.5 (30.9, 34.3) | 20.5 (19.1, 21.9) |
Overweight: BMI ≥ 25 | 1.32 (1.26, 1.39) | 1.28 (1.23, 1.33) |
Multiparous | 0.50 (0.48, 0.52) | 0.51 (0.49, 0.53) |