Supplementary Table 1.
ORs of adverse pregnancy outcomes in different GDM groups
| Groups | Cesarean delivery | Macrosomia | LGA | Preterm birth | Neonatal complication | SGA |
|---|---|---|---|---|---|---|
| Group I | 1.34 (1.22–1.47) | 1.36 (1.16–1.59) | 1.64 (1.39–1.93) | 1.15 (0.94–1.41) | 1.19 (1.04–1.37) | 0.79 (0.63–0.99) |
| IF (n = 1370) | 1.23 (1.09–1.38) | 1.46 (1.21–1.77) | 1.61 (1.32–1.95) | 1.09 (0.85–1.40) | 1.19 (1.00–1.40) | 0.76 (0.56–1.02) |
| I1 (n = 385) | 0.93 (0.78–1.19) | 1.16 (0.79–1.70) | 1.38 (0.95–1.99) | 1.05 (0.66–1.65) | 1.08 (0.79–1.48) | 0.80 (0.48–1.36) |
| I2 (n = 427) | 0.90 (0.74–1.10) | 1.02 (0.69–1.51) | 0.97 (0.64–1.47) | 1.44 (0.98–2.11) | 1.31 (0.99–1.73) | 1.21 (0.80–1.84) |
| Group II | 1.58 (1.33–1.88) | 1.26 (0.93–1.70) | 1.52 (1.11–2.06) | 1.48 (1.05–2.06) | 1.28 (0.99–1.64) | 0.56 (0.34–0.92) |
| IIF+1 (n = 161) | 1.43 (1.03–1.98) | 1.74 (1.08–2.83) | 1.38 (0.81–2.34) | 1.27 (0.66–2.41) | 1.14 (0.71–1.83) | 0.55 (0.20–1.49) |
| IIF+2 (n = 95) | 1.26 (0.83–1.92) | 2.73 (1.55–4.81) | 2.68 (1.55–4.66) | 1.76 (0.85–3.64) | 1.48 (0.85–2.58) | 0.72 (0.23–2.28) |
| II1+2 (n = 288) | 0.92 (0.72–1.18) | 0.60 (0.33–1.07) | 0.83 (0.49–1.40) | 1.50 (0.96–2.36) | 1.29 (0.92–1.81) | 0.65 (0.33–1.28) |
| Group III (n = 200) | 1.86 (1.41–2.47) | 1.74 (1.13–2.67) | 2.19 (1.42–3.37) | 2.24 (1.42–3.55) | 1.31 (0.88–1.96) | 0.86 (0.44–1.70) |
Data are presented as OR (95% CI). Group I: GDM patients with one abnormal value at the OGTT; Group II: GDM diagnosed by two abnormal values; Group III: GDM patients with three abnormal values at the OGTT. CI: Confidence interval; ORs: Odds ratios; GDM: Gestational diabetes mellitus; LGA: Large for gestational age; SGA: Small for gestational age; OGTT: Oral glucose tolerance test.