“…Various studies have explored the association of HIV testing uptake with spatial patterns, socioeconomic status, and demographics, etc., [ 2 , 3 , 4 , 7 , 11 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 ]. For instance, Ntsepe et al [ 4 ] analysed people’s perceptions of HIV testing in formal and informal urban communities from different races and age groups in select towns (Cape Town and Durban) across two South African provinces.…”