| Prospective | p-value | Retrospective | p-value | ||||||
---|---|---|---|---|---|---|---|---|---|---|
 | HIV+ve | HIV-ve |  | HIV+ve | HIV-ve |  | ||||
Variable | n | % | n | % | Â | n | % | n | % | Â |
Sex | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Female | 12 | 54.5 | 341 | 49.3 | Â | 15 | 53.6 | 580 | 52.4 | Â |
Male | 10 | 45.5 | 351 | 50.7 | 0.626 | 13 | 46.4 | 527 | 47.6 | 0.902 |
Total | 22 | 100.0 | 692 | 100.0 | Â | 28 | 100.0 | 1107 | 100.0 | Â |
Age | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
< 12 | 5 | 25.0 | 57 | 10.0 | Â | 4 | 16.0 | 153 | 16.9 | Â |
12-<24 | 6 | 30.0 | 266 | 46.7 | Â | 9 | 36.0 | 345 | 38.0 | Â |
24-<36 | 4 | 20.0 | 149 | 26.1 | 0.099 | 8 | 32.0 | 267 | 29.4 | 0.993 |
> = 36 | 5 | 25.0 | 98 | 17.2 | Â | 4 | 16.0 | 143 | 15.7 | Â |
Total | 20 | 100.0 | 570 | 100.0 | Â | 25 | 100.0 | 908 | 100.0 | Â |
Parents status | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Orphan (1 or both parents) | 7 | 31.8 | 28 | 4.2 | Â | 10 | 34.5 | 90 | 7.9 | Â |
Parents alive | 15 | 68.2 | 646 | 95.8 | < 0.001 | 19 | 65.5 | 1046 | 92.1 | < 0.001 |
Total | 22 | 100.0 | 674 | 100.0 | Â | 29 | 100.0 | 1136 | 100.0 | Â |
Presence of proxy indicator | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
> = 1 proxy present | 14 | 66.7 | 138 | 21.5 | Â | 15 | 53.6 | 261 | 23.9 | Â |
None | 7 | 33.3 | 505 | 78.5 | < 0.001 | 13 | 46.4 | 832 | 76.1 | < 0.001 |
Total | 21 | 100.0 | 643 | 100.0 | Â | 28 | 100.0 | 1093 | 100.0 | Â |
Family history of tuberculosis | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Yes | 4 | 19.0 | 54 | 8.0 | Â | 7 | 29.2 | 120 | 18.7 | Â |
No | 17 | 81.0 | 621 | 92.0 | 0.089 | 17 | 70.8 | 522 | 81.3 | 0.193 |
Total | 21 | Â | 675 | 100.0 | Â | 24 | 100.0 | 642 | 100.0 | Â |
Admission category | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
oedema | 14 | 63.6 | 583 | 84.4 | Â | 16 | 55.2 | 643 | 67.8 | Â |
No oedema | 8 | 36.4 | 108 | 15.6 | 0.017 | 13 | 44.8 | 306 | 32.2 | 0.017 |
Total | 22 | 100.0 | 691 | 100.0 | Â | 29 | 100.0 | 949 | 100.0 | Â |