Figure 2
From: University students and HIV in Namibia: an HIV prevalence survey and a knowledge and attitude survey
Number of students screened, and distribution of HIV-positive students according to age and institution. The size of the bars on the right depict the prevalence. The absolute numbers of HIV-positive students are depicted in the bars as "n=...". In total, 2,905 of 3,680 (79%) participating Polytechnic students and 2,774 of 3,055 (91%) participating UNAM students disclosed their age and were included in this analysis. Note that although the overall percentage of HIV-positive students was higher at the Polytechnic with 2.8%, compared with 1.8% at UNAM, the percentage of HIV-positive students at the Polytechnic who disclosed their age was lower than among the UNAM students who disclosed their age. See also Figure 3.