Table 2 Maternal adverse outcomes of pre-HDP patients and healthy pregnancies
Factors | The screening and validation set | ||
|---|---|---|---|
Control (n = 148) | Pre-HDP (n = 148) | P | |
N (%) | N (%) | ||
Maternal adverse outcomes | |||
 Parturient at admission, n (%) | 126 (86.7) | 102 (73.2) | 0.001 |
 PROM, n (%) | 32 (24.06) | 27 (19.57) | 0.97 |
 Umbilical cord around neck, n (%) | 26 (19.12) | 21 (15.79) | 0.47 |
 Caesarean section, n (%) | 6 (4.42) | 61 (45.86) | < 0.001 |
 Postpartum haemorrhage, n (%) | 2 (1.47) | 0 (0) | 0.16 |
 Oedema of lower limbs, n (%) | 3 (2.17) | 18 (13.53) | 0.08 |
 Soreness of waist, n (%) | 0 (0) | 7 (5.26) | / |
 Cramps, n (%) | 0 (0) | 0 (0) | / |
Infant | |||
 Birth weight (g) | 3196.15 ± 320.21 | 2823.69 ± 680.40 | < 0.001 |
Paternal condition | |||
 Paternal age (years) | 31.72 ± 6.06 | 31.52 ± 5.83 | 0.81 |