Research Article
Regional Variation in Pregnancy Outcomes amongst Women in Inflammatory Bowel Disease: A Population-Based Cohort Study
Table 2
Rates of preterm delivery, infants born small for gestational age, and Cesarean delivery for women with and without inflammatory bowel disease.
| | Inflammatory bowel disease (n = 2466 births) | Noninflammatory bowel disease (n = 1,280,493 births) | | Age-adjusted odds ratio (95% CI) |
| Preterm delivery (n, %) | 293 (11.9%) | 102,274 (8.0%) | <0.001 | 1.56 (1.35–1.79) | Small for gestational age (n, %) | 117 (4.7%) | 38,261 (3.0%) | <0.001 | 1.52 (1.23, 1.88) | Cesarean delivery (n, %) | 917 (37.2%) | 417,543 (32.6%) | <0.001 | 1.34 (1.22–1.49) |
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