Table 4 Comparison of women with normal and abnormal glucose tolerance at the follow-up study visit among those affected by gestational diabetes
From: Long-term changes in glucose metabolism after gestational diabetes: a double cohort study
NGT (n = 228) | AGT (n = 246) | ||||
|---|---|---|---|---|---|
Mean | SD | Mean | SD | P | |
Age at delivery (years) | 31.3 | 5.9 | 32.6 | 5.9 | 0.016 |
Number of deliveries | 1.1 | 1.4 | 1.2 | 1.2 | 0.550 |
Age at follow-up study (years) | 36.3 | 7.0 | 38.6 | 7.0 | <0.001 |
Follow-up time (years) | 5.2 | 4.0 | 6.3 | 4.5 | 0.008 |
Waist (cm) | 87.0 | 12.3 | 94.0 | 12.6 | <0.001 |
BMI in the first trimester (kg/m2) | 25.6 | 4.6 | 26.9 | 4.6 | 0.001 |
BMI in the end of pregnancy (kg/m2) | 30.1 | 4.4 | 31.2 | 4.5 | 0.013 |
Weight increment during pregnancy (kg) | 12.3 | 6.2 | 12.2 | 5.9 | 0.993 |
BMI at follow-up study (kg/m2) | 26.6 | 4.9 | 29.5 | 5.2 | <0.001 |
Change in weight during follow-up time (kg) | 1.6 | 7.3 | 5.5 | 8.1 | 0.002 |
Change in BMI during follow-up time (kg/m2) | 1.1 | 2.7 | 2.6 | 3.0 | <0.001 |
Current smoker (%) | 21.8 | 15.6 | 0.090 | ||
Physical activity (%) | 82.7 | 83.5 | 0.816 | ||
Family history of diabetes | 79.9 | 81.5 | 0.669 | ||
HbA1c [mmol/mol (%)] | 35 (5.3) | 3 | 37 (5.5) | 4 | <0.001 |
Matsuda ISI (mg/dl, mU/l) | 6.8 | 3.3 | 4.6 | 2.8 | <0.001 |
Disposition Index | 201.8 | 61.1 | 133.0 | 48.9 | <0.001 |