non-LEA-4 group (n = 49) | LEA-4 group (n = 30) | Z/T | P-value | |
---|---|---|---|---|
Age (years) | 32 (29–34) | 32 (30-33.25) | -0.03 | 0.976 |
Height (cm) | 163 (160–166) | 160 (159.75-165.25) | -0.523 | 0.601 |
Weight (kg) | 72 (68–79) | 72 (66.38–77.65) | -0.399 | 0.69 |
BMI (kg/m2) | 27.73 (25.53–29.38) | 27.01 (25.68–29.3) | -0.551 | 0.582 |
Gestational weight gain (kg) | 15 (12.5–18) | 12.8 (10.08-16) | -1.28 | 0.201 |
Gestational age (weeks) | 39.5 (39-40.1) | 39.2 (38.9–39.5) | -1.321 | 0.187 |
Duration from cervical dilation > 4 cm to delivery (mins) | 81 (32–103) | 101.5 (55.75-193.75) | -2.026 | 0.043 |
Duration of first-second stage (mins) | 281 (226–408) | 282.5 (240.75–435.5) | -0.399 | 0.69 |
Duration ratio | 0.24 (0.12–0.37) | 0.34 (0.14–0.5) | -1.829 | 0.067 |
Duration of third stage (mins) | 5 (5-6.5) | 6 (5-7.25) | -1.397 | 0.163 |
Blood loss (ml) | 240 (220–280) | 260 (220–280) | -0.637 | 0.524 |
Apgar score | 10 (10–10) | 10 (10–10) | -2.242 | 0.025 |
Birth weight (g) | 3440.41 ± 444.35 | 3399 ± 341.23 | 0.437 | 0.663 |