Table 5.

Exposure to Wazazi Nipendeni (number of message sources) and its association with study outcomes

Predictor	B	SE B	95% CIs	p	β	OR
Unadjusted
Birth planning	0.09	0.02	0.05 – 0.14	<.001	.10	--
First antenatal visit during 1st trimester	0.03	0.03	0.98 – 1.09	.26	--	1.03
Number of antenatal visits before delivery	0.06	0.02	0.02 - 0.09	.002	.08	--
Delivery at a health care facility	0.13	0.07	1.00 – 1.31	.05	--	1.14
HIV testing (self)	0.07	0.06	0.95 – 1.22	.24	--	1.08
HIV testing with partner	0.09	0.03	0.98 – 1.18	.05	--	1.09
Adjusted with covariates
Birth planning	0.08	0.02	0.03 – 0.12	.001	.09	--
First antenatal visit during 1st trimester	0.02	0.03	0.96 - 1.08	.62	--	1.02
Number of antenatal visits before delivery	0.05	0.02	0.02 - 0.09	.004	.07	--
Delivery at a health care facility	0.08	0.07	0.94 – 1.25	.28	--	1.08
HIV testing (self)	0.07	0.07	0.93 – 1.22	.34	--	1.07
HIV testing with partner	0.05	0.05	0.96 – 1.15	.30	--	1.05

Note: Birth planning and number of antenatal visits before delivery were modeled with linear regression, so ORs were not obtained. All covariates described in the analysis section were entered at the second step of each analysis; the outcomes here are only for the exposure effect before (unadjusted) and after (adjusted) their inclusion in the second step of the analysis