“…The included studies recruited a total of 68,933 participants, with individual sample sizes ranging from 14 in Rwanda [ 98 ] to 2987 in China [ 187 ]. The recruited participants included diverse samples of PLWH, including adolescents and young adults living with HIV in 12 studies [ 22 , 23 , 38 , 62 , 72 , 80 , 83 , 125 , 126 , 129 , 163 , 178 ], adolescent girls and young women living with HIV in four studies [ 33 , 54 , 68 , 117 ], pregnant women living with HIV in one study [ 31 ], older women living with HIV in one study [ 151 ], older adults living with HIV in seven studies [ 44 , 61 , 63 , 77 , 81 , 139 , 161 ], women living with HIV in 19 studies [ 25 , 42 , 50 , 57 , 58 , 59 , 89 , 90 , 110 , 123 , 135 , 136 , 138 , 141 , 157 , 158 , 168 , 169 , 179 ], men living with HIV in six studies [ 46 , 75 ,…”