Table 3.
The results for the odds ratios for the risk of adverse pregnancy outcomes according to GDM, after adjustment for baseline characteristics.
| OR | 95% CI | P value | |
|---|---|---|---|
| PROM | 0.93 | 0.65–1.32 | .67 |
| Polyhydramnios | 1.94 | 1.01–3.72 | .04 |
| Hypertensive disorders of pregnancy | 0.99 | 0.69–1.40 | .94 |
| Hypothyroidism | 1.08 | 0.73–1.59 | .71 |
| Cesarean delivery | 1.03 | 0.76–1.39 | .87 |
| Postpartum hemorrhage | 1.07 | 0.53–2.15 | .85 |
| Fetal distress | 1.30 | 0.82–1.92 | .20 |
| Premature birth | 1.31 | 0.86–2.01 | .21 |
| Low-birth weight | 1.49 | 0.92–2.40 | .10 |
| Macrosomia | 1.04 | 0.57–1.88 | .91 |
| NICU admission | 1.73 | 0.91–3.31 | .10 |
The risk for adverse pregnancy outcomes was analyzed using the odds ratio (OR) and 95% confidence interval (CI) by multivariate logistic regression models. Adjustment was made for baseline characteristics of maternal age, height, weight, prepregnancy body mass index, gestational weight gain, assisted reproductive technology, and gravidity.
CI = confidence interval, GDM = gestational diabetes mellitus, NICU = neonatal intensive care unit, OR = odds ratio, PROM = premature rupture of membrane.