Variables | CI | Power | OR | Ratio | Percent in unexposed | Lost to follow up | Sample size |
Functional status/Working group | 95% | 90% | 2.67 | 1 | 23.1% | 10% | 242 |
WHO stage IV/Stage I/II | 95% | 90% | 10.3 | 1 | 10.4% | 10% | 57 |
CD4 count >200 | 95% | 90% | 2.13 | 1 | 21% | 10% | 396 |
Body mass index | 95% | 90% | 8.2 |
| 3.8% | 10% | 127 |