Table 10.
Variables adjusted for | OR | 95% CI |
---|---|---|
None (=crude) | 0.71 | 0.62–0.81 |
Year of delivery | 0.77 | 0.68–0.87 |
Year of delivery, maternal age, parity, smoking and country of birth | 0.91 | 0.81–1.05 |
Year of delivery, maternal age, parity, smoking, country of birth, and BMI | 0.95 | 0.83–1.08 |
Year of delivery, maternal age, parity, smoking, country of birth, and education | 1.14 | 0.99–1.31 |
Year of delivery, maternal age, parity, smoking, country of birth, and education, with exclusion of non-cohabiting women | 1.18 | 1.05–1.36 |