Table 1 Comparison of demographic profile between patients with and without HIV infection
| Â | HIV positive patients | HIV negative patients | Total | P value |
|---|---|---|---|---|
Sex | ||||
 Male | 390(86.1%) | 65(47.8%) | 455 | 0.000 |
 Female | 63(13.9%) | 71(52.2%) | 74 | |
Age(y) | ||||
 Average | 34.8 ± 10.2 | 42.9 ± 18.1 | 36.7 ± 12.9 | 0.000 |
 Range | 6–66 | 10–90 | 6–90 | – |
 0–10 | 2(0.4%) | 1(0.7%) | 3 | 0.673 |
 11–20 | 18(4.0%) | 13(9.6%) | 31 | 0.011 |
 21–30 | 166(36.6%) | 29(21.3%) | 195 | 0.001 |
 31–40 | 133(29.4%) | 23(16.9%) | 156 | 0.004 |
 41–50 | 94(20.8%) | 23(16.9%) | 97 | 0.325 |
 51–60 | 35(7.7%) | 17(12.5%) | 52 | 0.085 |
 61–70 | 5(1.1%) | 21(15.4%) | 26 | 0.000 |
 >70 | 0 | 9(6.6%) | 9 | 0.000 |
 Total | 453 | 136 | 589 | – |