Demographic characteristics
gemellary, diabetes
DIABETES
A total of 320 pregnant women were screened and 9 of them were excluded due to gemellary pregnancy. Finally, 311 patients were enrolled. The age, height, family history of diabetes, and gestational age were not significantly different among the three groups (Comparison of the general data among the three groups (X ± s).A: low weight group (body mass index [BMI] < 18.5 kg/m