Table 2.
Maternal complications according to the BMI and weight gain.
| Maternal complications | BMI (kg/m2) | P | Weight gain (kg) | P | |||||
|---|---|---|---|---|---|---|---|---|---|
| <20 | 20–24.9 | 25–29.9 | ≥30 | <8 kg | 8 kg–16 kg | >16 kg | |||
| n = 102 | n = 871 | n = 348 | n = 87 | n = 530 | N = 777 | n = 101 | |||
| HTA n (%) | 5 (5.6) | 47 (15.4) | 20 (44.4) | 14 (93.3) | <0.01 | 33 (11.4) | 42 (28) | 11 (78.6) | <0.01 |
| Dystocia n (%) | 8 (7.8) | 119 (13.7) | 55 (15.8) | 27 (31) | <0.01 | 52 (9.8) | 122 (15.7) | 35 (34.7) | <0.01 |
| Haemorrhage n (%) | 6 (5.9) | 97 (11.1) | 42 (12.1) | 17 (19.5) | 0.03 | 44 (8.3) | 95 (12.2) | 23 (22.8) | <0.01 |
| Infections n (%) | 7 (6.9) | 126 (14.5) | 54 (15.5) | 27 (31) | <0.01 | 55 (10.4) | 124 (16) | 35 (34.7) | <0.01 |
| TP# n (%) | 7 (6.9) | 129 (14.8) | 45 (12.9) | 20 (23) | 0.013 | 50 (10.6) | 120 (17.4) | 29 (36.7) | <0.01 |
| Mode delivery | <0.01 | ||||||||
| Vaginal delivery n (%) | 94 (92.2) | 777 (89.2) | 305 (87.6) | 64 (73.6) | 473 (89.2) | 688 (88.5) | 79 (78.2) | ||
| Caesarean section n (%) | 8 (7.8) | 94 (10.8) | 43 (12.4) | 23 (26.4) | 57 (10.8) | 89 (11.5) | 22 (21.8) | ||
HTA: hypertension.
TP: perineal trauma.
#Vaginal delivery; quantitative variables were expressed in average ± standard deviation, and qualitative variables were expressed in numbers and percentages.
Significant P value < 0.05.