Crude and adjusted OR and 95% CIs of GDM history by duration of stay
| Percentage with GDM history (%) | Age-standardized percentage with GDM history (%) | OR (95% CI) | |||
| Model 1 | Model 2 | Model 3 | |||
| US-born (n=7777) | 9.6 | 9.2 | Ref | Ref | Ref |
| Foreign-born <10 years (n=421) | 7.8 | 6.7 | 0.81 (0.56 to 1.17) | 0.85 (0.59 to 1.23) | 0.94 (0.64 to 1.38) |
| Foreign-born ≥10 years (n=1327) | 13.0 | 11.0 | 1.35 (1.12 to 1.64)* | 1.30 (1.07 to 1.57)* | 1.43 (1.17 to 1.76)* |
Model 1: unadjusted.
Model 2: age-adjusted.
Model 3: age, income, education, insurance, smoking status, overweight/obesity, physical activity status, and hypertension.
*P<0.05.
GDM, gestational diabetes mellitus; Ref, reference.