Table 6. MDR analysis for the GDM risk prediction.

Best model	Training balanced accuracy	Testing balanced accuracy	CVC	λ²	P
1	0.542	0.531	10/10	8.91	0.003
1, 2	0.555	0.552	10/10	17.62	<0.001
1, 2, 3	0.574	0.540	10/10	27.04	<0.001

Labels: 1. rs2134095; 2. rs100537; 3. rs4842194.

P-value for 1000-fold permutation test.

The best model was selected as the one in boldface with the maximum prediction precision and CVC.