Table 1 Clinical characteristics
Total | Primiparae | Multiparae | p- value | |
|---|---|---|---|---|
Age | 30.8 ± 4.2 (n = 179) | 29.9 ± 4.0 (n = 94) | 31.8 ± 4.2 (n = 85) | 0.002 |
(21–42) | (23–40) | (21–42) | ||
Height | 157.9 ± 5.7 (n = 179) | 158.4 ± 5.9 (n = 94) | 157.3 ± 5.2 (n = 85) | 0.188 |
(145.0-178.0) | (146.0-178.0) | (145.0-170.0) | ||
Weight before pregnancy | 52.4 ± 8.3 (n = 178) | 51.3 ± 7.4 (n = 94) | 53.6 ± 9.1 (n = 84) | 0.054 |
(38.0-90.0) | (40.0-80.0) | (38.0-90.0) | ||
Weight at delivery | 62.2 ± 8.5 (n = 177) | 61.5 ± 7.8 (n = 93) | 63.1 ± 9.1 (n = 84) | 0.208 |
(42.7-96.8) | (47.2-92.8) | (42.7-96.8) | ||
Weight gain during pregnancy | 9.9 ± 3.1 (n = 176) | 10.2 ± 3.1 (n = 93) | 9.5 ± 3.2 (n = 83) | 0.107 |
(1.0-22.8) | (1.0-22.8) | (1.7-16.1) | ||
BMI before pregnancy | 21.0 ± 3.2 (N = 178) | 20.4 ± 2.6 (n = 94) | 21.7 ± 3.6 (n = 84) | 0.008 |
(16.0-38.0) | (16.0-30.4) | (16.5-38.0) | ||
BMI at delivery | 25.0 ± 3.1 (N = 177) | 24.5 ± 2.6 (n = 93) | 25.5 ± 3.5 (n = 84) | 0.031 |
(17.3-40.0) | (18.4-32.3) | (17.3-40.0) |