Association of types of diabetes and insulin dependency on birth outcomes

Table 2 Crude and adjusted relationship of diabetes status with birth outcomes

	Preterm birth				Macrosomia				Infant mortality
	cOR	95%CI	aOR	95%CI	cOR	95%CI	aOR	95%CI	cOR	95%CI	aOR	95%CI
Non-diabetic	ref		ref		ref		ref		ref		ref
PD-I	4.15	3.22, 5.34	2.87	2.19, 3.77	3.12	2.37, 4.11	3.01	2.26, 4.01	1.87	0.66, 5.28	1.30	0.46, 3.72
PD-NI	2.45	1.85, 3.24	1.77	1.31, 2.39	2.32	1.74, 3.10	2.12	1.57, 2.86	1.90	0.71, 5.10	1.35	0.50, 3.67
GD-I	2.54	1.91, 3.39	1.73	1.27, 2.35	2.15	1.58, 2.92	1.96	1.42, 2.70	1.62	0.54, 4.88	1.13	0.37, 3.44
GD-NI	1.41	1.27, 1.56	1.07	0.96, 1.19	1.57	1.42, 1.74	1.53	1.39, 1.70	0.51	0.29, 0.89	0.41	0.23, 0.72

aOR adjustments: Maternal age, race/ethnicity, education, paternity/marital status, adequacy of prenatal care, insurance status, smoking, hypertension, STI, previous preterm birth, body mass index, and weight gain. PD-I: Pre-pregnancy diabetes-insulin dependent; PD-NI: Pre-pregnancy diabetes-non-insulin dependent; GD-I: Gestational diabetes- insulin dependent; GD-NI: Gestational diabetes-non-insulin dependent.