General anesthesia**
|
18.1 (8.41–38.9) |
<0.001 |
13.3 (5.52–32.0) |
<0.001 |
Cardiac event during pregnancy |
312 (1.44–6.76) |
0.004 |
1.29
(0.47–3.50) |
0.62 |
Gestational age at delivery category |
0.16 (0.09–0.28) |
<0.001 |
0.28 (0.11–0.69) |
0.006 |
Birth weight (per 100 g) |
0.83 (0.77–0.89) |
<0.001 |
0.96
(0.86–1.06) |
0.40 |
Emergency caesarean section |
0.66 (0.52–0.85) |
0.001 |
0.90
(0.38–2.10) |
0.80 |