Table 5.

Models of prenatal care and health behaviors

	Healthy Start		Traditional PNC
	N	%	N	%	p-value	OR (95% CI)	aOR (95% CI)*
smoking	11	9.3	27	9.6	0.93	0.97 (0.46-2.02)	0.79 (0.35-1.78)
drug use	8	6.8	16	5.7	0.68	1.21 (0.50-2.90)	1.03 (0.36-2.99)
vitamins	99	83.2	240	85.4	0.57	0.85 (0.47-1.52)	1.41 (0.73-2.73)
>3 servings of fruits and vegetables	55	46.2	136	48.8	0.64	0.90 (0.59-1.39)	1.16 (0.72-1.88)

PNC, prenatal care; OR, odds ratio; CI, confidence interval

^*adjusted for age, partnership, race, smoking, income, body mass index, and current employment