Table 4.
Gestational complications in Cesarean section
| HBV-positive (n = 3252) |
HBV-negative (n = 23,870) |
P | OR | |
|---|---|---|---|---|
| Gestational hypertension | 69 (1.48%) | 617 (1.93%) | P = 0.115 | 0.82 (0.64, 1.05) |
| Preeclampsia | 90 (2.77%) | 823 (3.45%) | P = 0.044 | 0.80 (0.64, 0.99) |
| HELLP syndrome | 4 (0.12%) | 42 (0.18%) | P = 0.491 | 0.70 (0.25,1.95) |
| PPROM | 559 (17.19%) | 3968 (16.62%) | P = 0.416 | 1.04 (0.94,1.15) |
| Postpartum hemorrhage | 40 (1.23%) | 273 (16.62%) | P = 0.665 | 1.08 (0.77,1.50) |
| GDM | 584 (17.95%) | 4171 (17.47%) | P = 0.495 | 1.03 (0.94,1.14) |
| ICP | 71 (2.18%) | 173 (0.72%) | P < 0.001 | 3.06 (2.31,4.04) |
| Placental abruption | 39 (1.20%) | 368 (1.54%) | P = 0.132 | 0.78 (0.56,1.08) |
| preterm labor | 489 (15.03%) | 3878 (16.25%) | P = 0.078 | 0.91 (0.82,1.01) |
| Small for gestational age | 127 (3.90%) | 1348 (5.65%) | P < 0.001 | 0.68 (0.56,0.82) |
Abbreviations: GDM Gestational diabetes, ICP Intrahepatic cholestasis of pregnancy, PPROM Preterm premature rupture of the membrane