Individual Predictors Individual Predictors Combined Predictors Combined Predictors
Bivariable Logistic Regression Results* Bivariable Logistic Regression Results* Multivariate Logistic Regression Results Multivariate Logistic Regression Results
Time Period Predictor OR (95% CI) AUC (95% CI) OR (95% CI) AUC (95% CI)
Prenatal Pre-pregnancy weight, continuous 1.02 (1.01, 1.02) 0.71 (0.64, 0.78) 1.01 (0.99, 1.03) 0.81 (0.74, 0.87)
Prenatal
BMI pre-pregnancy, continuous
1.11 (1.07, 1.17)
0.72 (0.65, 0.80)
1.01 (0.89, 1.14)
Prenatal Pre-pregnancy obesity (BMI ≥ 30) vs. not 4.31 (2.31, 8.02) 0.67 (0.61, 0.74) 1.37 (0.46, 4.05)
Prenatal Previous GDM gravidity>1 & had GDM previously vs. not 2.42 (1.24, 4.71) 0.58 (0.52, 0.65) 1.53 (0.68, 3.44)
Prenatal Hispanic vs. not 3.41 (1.83, 6.38) 0.63 (0.57, 0.70) 3.44 (1.59, 7.47)
Prenatal GDM diagnosis <24 weeks GA vs. not 3.98 (1.66, 9.55) 0.58 (0.53, 0.63) 2.05 (0.72, 5.83)
2 days postpartum Fasting Plasma Glucose, continuous 1.06 (1.03, 1.09) 0.65 (0.57, 0.74) 1.04 (1.01, 1.07)
2 days postpartum 2-hour Plasma Glucose, continuous 1.01 (1.01, 1.02) 0.64 (0.56, 0.72) 1.01 (1.00, 1.02)
* Bivariable MI Logistic Results = Bivariate logistic regression on M=30 multiply imputed datasets combined with Rubin’s Rules * Bivariable MI Logistic Results = Bivariate logistic regression on M=30 multiply imputed datasets combined with Rubin’s Rules * Bivariable MI Logistic Results = Bivariate logistic regression on M=30 multiply imputed datasets combined with Rubin’s Rules * Bivariable MI Logistic Results = Bivariate logistic regression on M=30 multiply imputed datasets combined with Rubin’s Rules * Bivariable MI Logistic Results = Bivariate logistic regression on M=30 multiply imputed datasets combined with Rubin’s Rules * Bivariable MI Logistic Results = Bivariate logistic regression on M=30 multiply imputed datasets combined with Rubin’s Rules
Multivariate MI Logistic Results = Final multivariate logistic regression on M=30 multiply imputed datasets combined with Rubin’s Rules Multivariate MI Logistic Results = Final multivariate logistic regression on M=30 multiply imputed datasets combined with Rubin’s Rules Multivariate MI Logistic Results = Final multivariate logistic regression on M=30 multiply imputed datasets combined with Rubin’s Rules Multivariate MI Logistic Results = Final multivariate logistic regression on M=30 multiply imputed datasets combined with Rubin’s Rules Multivariate MI Logistic Results = Final multivariate logistic regression on M=30 multiply imputed datasets combined with Rubin’s Rules Multivariate MI Logistic Results = Final multivariate logistic regression on M=30 multiply imputed datasets combined with Rubin’s Rules