Unadjusted RR (95% CrI) | Adjusted RR (95% CrI) | |||||
---|---|---|---|---|---|---|
Maternal age (years) | SIA | Duodenal atresia | JIA | SIA | Duodenal atresia | JIA |
<20 | 1.3 (1.0 to 1.8); p=0.08 | 1.2 (0.8 to 1.9); p=0.35 | 1.4 (0.9 to 2.2); p=0.12 | 1.3 (1.0 to 1.8); p=0.09 | 1.2 (0.8 to 1.8); p=0.39 | 1.4 (0.9 to 2.1); p=0.12 |
20–29 | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) |
≥30 | 0.9 (0.8 to 1.1); p=0.46 | 1.0 (0.8 to 1.2); p=0.83 | 0.9 (0.7 to 1.1); p=0.38 | 0.9 (0.8 to 1.1); p=0.33 | 1.0 (0.8 to 1.2); p=0.67 | 0.9 (0.7 to 1.1); p=0.34 |
* Cases with chromosomal or genetic syndromes, gastroschisis or multiple (or unknown) births were excluded from this analysis.
CrI, credible interval; JIA, jejunoileal atresia; SIA, small intestinal atresia.