Table 4.

Responses from participants on caring for infants (n=541^a). Italicized P values are significant.

Response	Prenatal Circle use (n=162), n (%)	No prenatal Circle use (n=379), n (%)	Logistic regression
			aORb	P value
Breastfed for more than 6 months	118 (73.1)	226 (59.6)	1.75	.01
Unprepared for infant appointments	4 (2.5)	11 (3.0)	0.50	.28
High vaccine hesitancy	9 (5.6)	31 (8.2)	0.73	.44
Never heard of “Purple Crying”	23 (14.1)	105 (27.8)	0.55	.04

^aStudy participants with responses to infant care questions.

^baOR: adjusted odds ratio. Adjusted for age (continuous), race, gross household income, number of children, and insurance type.