“…Countries where included studies were conducted comprised Ghana [22,23], Kenya [24], Mozambique [25], Nigeria [26], Rwanda [27,28], Sierra Leone [29], Tanzania [30], Uganda [31][32][33][34] and Zambia [35,36] (Figure 3). Of the 14 studies identified (Table 1), 8 were quantitative [25][26][27][28][29][32][33][34][35], including 2 RCTs [25,32], and 6 were quasiexperimental studies [22,26,28,29,[33][34][35](Table 2). Five were qualitative [22][23][24]30,31,36], with 1 mixed methods study [22] (Table 3).…”