“…Individualâlevel factors such as age [21â26], gender [23, 27, 28], ethnicity [29, 30], migration status [30â33], marital status [22, 26, 32, 34], level of education [22, 26, 31, 34], income [34, 35], employment status [36, 37], personal health [23, 29, 38, 39], knowledge of HIV/ART [27, 30, 33, 35, 36, 38â48], as well as HIV infection factors such as duration of HIV diagnosis [26,29,32,49] were considered to be factors driving healthcare utilization. Older individuals may be less likely to receive ART due to limited mobility and financial difficulties [32], and there is evidence to show that ageârelated memory loss may also lead to poor adherence to one's ART drug regimen [35].…”