Table 1 Population characteristics of women who underwent OGTT and no OGTT, as previously reported [9,10,11]
Characteristics | OGTT (n = 3616) | No OGTT (n = 1302) | P value |
|---|---|---|---|
Age (years) (SD) | 27.9±4.8 | 28.5±5.0 | 0.005 |
Weight (Kg) (SD) | 65.6±12.1 | 64.9±10.0 | 0.60 |
Length (cm) (SD) | 166±6.0 | 166±6.4 | 0.53 |
BMIa (kg/m2) (SD) | 23.8±4.1 | 23.5±3.8 | 0.18 |
Non-Nordic origin (%) | 11.2 | 14.3 | 0.001 |
Heredity (%)b | 9.4 | 6.6 | 0.002 |
Obesity ≥ 90 kg (%) | 4.5 | 2.6 | 0.003 |
BMIa ≥ 30 kg/m2(%) | 7.9 | 5.5 | 0.005 |
Prior infant ≥ 4500 g (%) | 3.2 | 1.8 | 0.008 |
Prior GDM (%) | 1.3 | 0.5 | 0.020 |
Primipara (%) | 46 | 30.6 | < 0.001 |