TABLE 6.

Multivariate RR of gestational diabetes associated with increases in 5% of energy from types of fat¹

	Coefficient ± SE	RR each 5% increment of energy (95% CI)	P
Substitution for carbohydrate intake
Model 1
Animal fat	0.0204 ± 0.0042	1.13 (1.08, 1.18)	<0.0001
Vegetable fat	−0.0042 ± 0.0052	0.98 (0.93, 1.03)	0.42
Model 2
Total fat	0.0080 ± 0.0048	1.04 (1.00, 1.08)	0.04
Substitution for animal fat intake
Model 1
Vegetable fat	−0.0148 ± 0.0059	0.93 (0.88, 0.98)	0.01

¹Pooled logistic regression models were adjusted for period, age (5-y categories), BMI (quintiles), parity, protein (percentage of energy), physical activity, family history of diabetes, smoking, alcohol, total calories, cholesterol intake (mg/d), and race.