. Author manuscript; available in PMC: 2015 Sep 1.

Published in final edited form as: Nutrition. 2014 Feb 15;30(9):1081–1084. doi: 10.1016/j.nut.2014.01.011

Table 2.

Effect of selenium supplementation on HIV-1 RNA detection in breast milk

	Selenium Group		Selenium Group
Population	n	Detectable Viral Load Frequency (%)	n	Detectable Viral Load Frequency (%)	Relative Risk (95% CI)	p-value
All Women	209	76 (36.4)	211	58 (27.5)	1.32 (1.00–1.76)	0.05
Among All Women^*
Women Receiving HAART	8	0 (0)	4	1 (25.0)	-	0.14
Women Not Receiving HAART	201	76 (37.8)	207	57 (27.5)	1.37 (1.03–1.82)	0.03
Among Women Not Receiving HAART^*
Primiparous Women	49	26 (53.1)	13	55 (23.6)	2.24 (1.30–3.86)	<0.01
Multiparous Women	152	50 (32.9)	211	58 (29.0)	1.14 (0.81–1.59)	0.54

p-value for interaction for receipt of HAART (p=0.07) and parity (p=0.02)