Table 2.
Comparison of pregnancy outcomes between the study and control group.
| Study (n = 103) | Control (n = 103) | Crude OR | 95%CI | p value | |
|---|---|---|---|---|---|
| GA (weeks) | 37.0 ± 2.6 | 38.1 ± 1.7 | — | — | <0.001 |
| Preterm birth rate | 34 (33.3) | 12 (11.7) | 3.73 | 1.80–7.74 | <0.001 |
| Late preterm | 26 (25.2) | 11 (10.7) | 2.82 | 1.33–6.08 | 0.253 |
| PIH∗ | |||||
| GHT | 15 (14.6) | 1 (1.0) | 17.43 | 2.51–134.38 | <0.001 |
| PE | 5 (4.9) | 4 (3.9) | 1.26 | 0.32–4.84 | 0.749 |
| SPE | 7 (6.8) | 1 (1.0) | 7.43 | 0.89–61.57 | 0.065 |
| Vaginal delivery | 83 (80.6) | 72 (69.9) | 1.78 | 0.93–3.40 | 0.075 |
| Low APGAR | 2 (1.9) | 1 (1) | 2.01 | 0.18–22.62 | 0.560 |
| BW (g) | 2779.1 ± 486.6 | 3049.5 ± 510 | — | — | <0.001 |
| <2500 | 28 (27.2) | 11 (10.7) | 3.12 | 1.45–6.68 | 0.004 |
| 2500–4000 | 73 (70.9) | 89 (86.4) | 0.38 | 0.18–0.77 | 0.011 |
| >4000 | 2 (1.9) | 3 (2) | 0.66 | 0.10–4.03 | 1 |
GA: gestational age at delivery, PIH: pregnancy-induced hypertension, GHT: gestational hypertension, PE: preeclampsia with nonsevere feature, SPE: preeclampsia with severe feature, Low APGAR: APGAR score equal to and less than 7 at 5 minutes, BW: average birth weight.