Table 4 GWG after OGTT in women with GDM classified by IOM criteria and risk of adverse pregnancy outcomes (aOR (95% CI))

 Lower than IOM criteria after OGTT, n = 196

1.95 (0.92–4.14)

0.52 (0.32–0.82)

1.35 (0.44–4.18)

0.85 (0.42–1.73)

1.49 (0.56–3.98)

1.21 (0.48–3.07)

1.43 (0.94–2.17)

 Within the IOM criteria after OGTT, n = 131

1.47 (0.58–3.75)

0.37 (0.20–0.68)

2.93 (0.99–8.72)

0.18 (0.04–0.80)

1.78 (0.58–5.43)

1.71 (0.60–4.86)

1.13 (0.68–1.88)

 Higher than IOM criteria after OGTT, n = 182

1.79 (0.84–3.81)

0.74 (0.46–1.18)

1.18 (0.32–4.44)

0.77 (0.37–1.58)

1.52 (0.52–4.40)

1.44 (0.55–3.77)

1.94 (1.25–3.01)

 Lower than IOM criteria after OGTT, n = 529

1.62 (0.78–3.37)

0.61 (0.41–0.91)

0.38 (0.11–1.39)

0.43 (0.20–0.89)

0.97 (0.38–2.51)

1.49 (0.65–3.45)

1.10 (0.75–1.61)

 Within the IOM criteria after OGTT, n = 303

1

1

1

1

1

1

1

 Higher than IOM criteria after OGTT, n = 305

1.87 (0.91–3.85)

0.80 (0.53–1.21)

0.57 (0.14–2.34)

0.99 (0.53–1.88)

0.87 (0.30–2.58)

0.85 (0.32–2.23)

2.38 (1.60–3.55)

 Lower than IOM criteria after OGTT, n = 690

1.11 (0.52–2.36)

0.95 (0.65–1.39)

0.57 (0.18–1.81)

1.03 (0.56–1.92)

0.37 (0.12–1.18)

0.74 (0.29–1.85)

1.20 (0.82–1.75)

 Within the IOM criteria after OGTT, n = 353

2.34 (1.10–4.99)

1.28 (0.84–1.93)

0.36 (0.07–1.82)

1.64 (0.86–3.10)

0.42 (0.11–1.65)

0.55 (0.18–1.74)

1.44 (0.94–2.19)

 Higher than IOM criteria after OGTT, n = 546

2.33 (1.18–4.61)

1.63 (1.13–2.34)

0.74 (0.23–2.38)

2.54 (1.45–4.42)

0.72 (0.26–2.00)

0.83 (0.34–2.02)

3.52 (2.42–5.10)