Table 2

Basic demographic characteristics of participants

Characteristics	Pre-intervention (SoC)		Post-intervention (CCP)		P value*
	N	%	N	%
	1474		3510
Mother age (years)					0.055
0–18	4	0.3	34	1.0
19–25	1036	70.3	2493	71.0
26–30	364	24.7	817	23.3
31–40	70	4.7	166	4.7
Mother education					0.01
No education	201	13.6	385	11.0
1–5 grade	124	8.4	272	7.7
6–10 grade	725	49.2	1741	49.6
11–12 grade	297	20.1	761	21.7
Graduate	112	7.6	331	9.4
Other/refused	15	1.0	20	0.6
Male baby	778	52.8	1855	52.8	0.99
Premature (<37 weeks)	306	20.8	701	20.0	0.553
Low birth weight (<2500 g)	461	31.3	1125	32.1	0.615
C-Section delivery	720	48.8	1649	47.0	0.241
First pregnancy	721	48.9	1626	46.3	0.101

*p values are from chi-square test of independence.
CCP, Care Companion Program; SoC, Standard of Care.