“…The sample sizes ranged from 36 23 to 132 678. 52 The primary target population across studies were students (n=19), 10 , 14 , 15 , 17 , 21 , 23 , 26 , 27 , 29 , 31 , 34 , 35 , 37 , 38 , 40 , 42 , 46 , 47 , 49 general population (n=9), 9 , 13 , 18 - 20 , 43 , 48 , 51 , 52 healthcare workers [HCWs] (n=5), 8 , 24 , 28 , 41 , 50 people living with HIV (PLWHIV) (n=4), 25 , 32 , 33 , 36 and female sex workers (FSWs) (n=3). 11 , 12 , 45 More details are reported in Table 1 .…”