| MLSL | EFLL | RR (95% CI) | P value |
---|---|---|---|---|
 | n = 352 | n = 1063 |  |  |
PE | 12/352 (3.41) | 57/1063 (5.36) | 1.605 (0.851,3.028) | 0.140 |
ICP | 0 | 4/1063 (0.38) | 1.004 (1.000,1.007) | 0.566 |
IDA | 1/352 (0.28) | 0 | 0.997 (0.992,1.003) | 0.561 |
GDM | 5/352 (1.42) | 54/1063 (5.08) | 3.714 (1.474,9.360) | 0.003 |
Ectopic pregnancy | 21/352 (5.97) | 16/1063 (1.51) | 0.241 (0.124,0.467) | 0.002 |
Multiple pregnancy | 99/352 (28.13) | 280/1063 (26.34) | 0.914 (0.698,1.196) | 0.512 |
Placenta previa | 2/352 (0.57) | 2/1063 (0.19) | 0.330 (0.046,2.351) | 0.559 |
PROM | 10/352 (2.84) | 51/1063 (4.79) | 1.724 (0.865,3.432) | 0.117 |
Cesarean | 212/352 (60.23) | 681/1063 (64.06) | 1.177 (0.919,1.508) | 0.196 |
Gestational age at birth | 37.920 ± 2.350 | 37.750 ± 2.271 | / | 0.269 |
Macrosomia | 28/340 (8.24) | 100/1095 (9.13) | 1.120 (0.723,1.735) | 0.612 |
LBW | 80/340 (23.53) | 264/1095 (24.11) | 1.032 (0.775,1.375) | 0.827 |
Malformation | 3/340 (0.88) | 9/1095 (0.82) | 0.931 (0.251,3.458) | 1.000 |
CHD | 1/340 (2.9) | 6/1095 (0.55) | 1.868 (0.224,15.569) | 0.832 |