Total | Neuraxial group (n = 737) | General group (n = 497) | t/z/χ2 | p | |
---|---|---|---|---|---|
Age (year) | 32.62 ± 5.14 | 32.47 ± 5.20 | 32.83 ± 5.04 | 1.182 | 0.237 |
Height (cm) | 157.45 ± 4.90 | 157.60 ± 4.89 | 157.23 ± 4.91 | 1.294 | 0.196 |
Weight (kg) | 64.99 ± 8.86 | 65.04 ± 8.75 | 64.91 ± 9.03 | 0.244 | 0.808 |
BMI (kg/m2) | 26.21 ± 3.40 | 26.17 ± 3.40 | 26.27 ± 3.41 | 0.506 | 0.613 |
Gestational age (wk) | 36.44 ± 2.41 | 36.83 ± 2.47 | 35.87 ± 2.20 | 7.120 | 0.001 |
Preterm labor (< 37 weeks) | 658 (53.3%) | 313 (42.5%) | 345 (69.4%) | 86.599 | 0.001 |
Gravity | 3 (2–4) | 2 (2–3) | 3 (2–4) | 6.822 | 0.001 |
Placenta accreta spectrum | 252 (20.4%) | 73 (9.9%) | 179 (36.0%) | 124.531 | 0.001 |
Anterior placenta | 521 (42.2%) | 228 (30.9%) | 293 (59.0%) | 95.515 | 0.001 |
Previous cesarean delivery | 552 (44.7%) | 224 (30.4%) | 328 (66.0%) | 152.187 | 0.001 |
Previous placenta previa | 116 (9.4%) | 53 (7.2%) | 63 (12.7%) | 10.485 | 0.001 |
Antepartum hemorrhage | 493 (40.0%) | 268 (36.4%) | 225 (45.3%) | 9.818 | 0.002 |
Emergency cesarean delivery | 365 (29.6%) | 237 (32.2%) | 128 (25.8%) | 5.842 | 0.016 |