Table 1.

Characteristics of participants of focus groups discussions and key informant interviews

Time	Focus group discussions	Key Informant Interviews
Baseline January 2013	6 FGDs (3 in Kampala, 3 in Kitgum) with: - 17 pregnant and lactating women - 18 male partners of pregnant and lactating women - 17 health workers	None
Mid-study April 2014	6 FGDs (3 in Kampala, 3 in Kitgum) with: Kampala: - 4 individually enrolled women - 4 women enrolled in couple - 9 men enrolled in couple - 9 health workers Kitgum - 5 individually enrolled women - 4 women enrolled in couple - 10 men enrolled in couple - 9 health workers	None
End of study July–September 2015	6 FGDs (3 in Kampala, 3 in Kitgum) with: Kampala 8 individually enrolled women 8 women enrolled in couple 11 men enrolled in couple Kitgum 6 individually enrolled women 9 women enrolled in couple 10 men enrolled in couple	44 KIIs with: Kampala 3 women in discordant couples 5 women who stopped breastfeeding 5 women who were still breastfeeding 5 men enrolled in couple 5 women with recurring pregnancies Kitgum 1 woman in discordant couple 5 women who stopped breastfeeding 4 women who were still breastfeeding 5 men enrolled in couple 5 women with recurring pregnancies 1 woman who seroconverted