The effects of revised peer-counselor support on the PMTCT cascade of care: results from a cluster-randomized trial in Kenya (the EMMA study)

Table 4 Viral load testing during Year 1 and Year 2 after presenting for prenatal care

Outcome (exploratory)	SC	INT	RD (Crude)	Crude 2	Adjusted
	SC	INT	(95% CI)	(95% CI)	(95% CI)
	N = 151	N = 158	N = 309 (151/158)	N = 290 (144/146)	N = 290 (144/146)
Viral load testing Year 1 (91–365 days after first prenatal care visit)	0.77^a	0.76	-0.02	-0.01	-0.10
			(-0.234, 0.196)	(-0.208, 0.178)	(-0.397, 0.158)
Viral load testing Year 2 (366—730 days after first prenatal care visit)	0.74	0.72	-0.02	0.02	-0.06
			(-0.171, 0.138)	(-0.134, 0.163)	(-0.195, 0.060)

^a Proportions. If two or more tests completed during each year, viral suppressed was based on results for the last test within each year

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