Table 1 Comparison of general data between two groups.
Group | Number of patients | Age | Height | Prepregnancy weight | Pregnancy weight | BMI | Weight gain |
|---|---|---|---|---|---|---|---|
NGT | 4256 | 29.15 ± 4.03 | 162.84 ± 4.21 | 58.18 ± 8.66 | 64.19 ± 9.16 | 21.94 ± 3.14 | 6.01 ± 4.09 |
GDM | 1744 | 30.39 ± 4.25 | 162.43 ± 4.56 | 61.97 ± 10.54 | 68.08 ± 10.54 | 23.48 ± 3.79 | 6.11 ± 3.78 |
t | – | − 10.373 | 3.252 | − 13.320 | − 13.480 | − 15.023 | − 0.883 |
P | – | < 0.001 | 0.001 | < 0.001 | < 0.001 | < 0.001 | 0.393 |