“…Of the articles reviewed, 20 were qualitative studies: Gambia [ 24 ], Ghana [ 26 ], Kenya [ 28 ], Malawi [ 29 , 30 ], Nigeria [ 31 ], Rwanda [ 33 ], South Africa [ 10 , 34–36 , 38 , 39 ], Tanzania [ 41–44 , 46 ] and Uganda [ 47 , 48 ]. Nine studies reviewed were quantitative: Ethiopia [ 20–23 ], Eritrea [ 49 ], Ghana [ 25 ], South Africa [ 37 ], and Tanzania [ 40 ].…”