Table 2.

Logistic regression results for adjusted risk of developing GDM.

	P value	OR (95% CI)
17OHPC initiation at 16–20 weeks	0.025	1.67 (1.07, 2.63)
17OHPC initiation at 21–24 weeks	0.515	1.22 (0.66, 2.26)
AMA (maternal age ≥ 35 years)	0.001	2.11 (1.37, 3.25)
Morbid obesity > 39.9 kg/m2	0.063	1.60 (0.97, 2.63)