Table 2 The significance of maternal risk factors for fetal malformation
Risk factors | Normal fetal group (N = 75) | Malformed fetus (N = 25) | χ2 | P |
|---|---|---|---|---|
Age of mother | 0.851 | FEP = 0.460 | ||
< 35 | 68 (90.7%) | 21 (84.0%) | ||
≥ 35 | 7 (9.3%) | 4 (16.0%) | ||
Consanguinity | 7.125* | 0.008* | ||
Yes | 47 (62.7%) | 8 (32.0%) | ||
No | 28 (37.3%) | 17 (68.0%) | ||
Past history or family history of congenital anomalies | 6.077* | 0.017* | ||
Yes | 36 (48.0%) | 5 (20.0%) | ||
No | 39 (52.0%) | 20 (80.0%) | ||
History of medication during pregnancy | 3.922* | 0.048* | ||
Yes | 55 (73.3%) | 13 (52.0%) | ||
No | 20 (26.7%) | 12 (48.0%) | ||
History of diabetes | 4.476* | 0.037* | ||
Yes | 18 (24.0%) | 9 (36.0%) | ||
No | 57 (76.0%) | 16 (64.0%) | ||
History of hypertension | 0.014 | 0.906 | ||
Yes | 46 (61.3%) | 15 (60.0%) | ||
No | 29 (38.7%) | 10 (40.0%) |