From: Early life environment and natural history of inflammatory bowel diseases
Exposure | Univariate odds ratio‖ | 95% confidence interval |
---|---|---|
Breastfeeding | 1.51 | 0.63-3.61 |
Exposure to cigarette smoke | 1.28 | 0.60-2.71 |
Pets during childhood | 0.99 | 0.45-2.17 |
Daycare | 1.96 | 0.92-4.18 |
Hospitalized before age 5 years | 1.09 | 0.38-3.11 |
Delivery via caesarean section | 0.63 | 0.18 – 2.22 |