Table 1: Summary of studies on HIV prevalence among the different key populations in Tanzania.

PopulationStudyStudy settingPrevalence

MSMRoss et al., 2014 [14] Dar es Salaam30.2%
Tanga11.0%
Dahoma et al., 2011 [23]Zanzibar12.3%
Mmbaga et al., 2017 [24]Dodoma17.0%

FSWNACP, 2011 [13]Dar es Salaam31.4%
Kapiga et al., 2002 [25]Moshi26.3%

PWIDWilliams et al., 2009 [12]Dar es Salaam42.0%
Atkinson et al., 2011 [28]Dar es Salaam55.0% among women