“…Ghana (five studies) [11,32,39,49,51], Zambia (five studies) [18,32,36,38,39]; Zimbabwe (two studies) [19,43]; South Africa (two studies) [42,52]; Kenya (one study) [31]; Namibia (one study) [53]; Senegal (one study) [20]; Nigeria (two studies) [45,48]; Rwanda (one study) [54]; Cameroon (two studies) [46,55]; and Ethiopia (three studies) [35,47,50]. Fourteen out of the 19 eligible qualitative studies were rated as high quality [7, 10, 11, 19, 20, 32, 35-39, 42, 51, 55]; five studies were medium to high quality [18,31,43,53,54] (see S2 File).…”