Crude and adjusted OR and 95% CIs of GDM history among US-born and foreign-born persons
| Nativity status | Proportion with GDM history (%) | Age-standardized prevalence (%) | OR (95% CI) | ||
| Model 1 | Model 2 | Model 3 | |||
| US-born (n=7777) | 9.6 | 9.2 | Ref | Ref | Ref |
| Foreign-born (n=1748) | 11.7 | 10.2 | 1.22 (1.02 to 1.46)* | 1.20 (1.01 to 1.43)* | 1.32 (1.09 to 1.60)* |
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.