Dyadic-based diagnosis, care, and prevention for HIV discordant couples in Tanzania
Sweat et al.
Type of approach
Type of assistance
Serodiscordant couples: Serodiscordant couples and partners
UNAIDS HIV prevalence (2017)
0.4 [0.3 - 0.4]
Couples will be offered to self-test, and there will be a possibility to perform confirmatory HIV testing; serodiscordant couples will be selected (around 60 couples). These couples would be offered pre-exposure prophylaxis (for the HIV-negative partner) and early antiretroviral therapy (for the HIV-positive partner). The couples can choose to adapt one, both, or neither strategy.
Summary of findings
Willingness to pay
Willingness to pay details
Linkage to prevention, care and treatment