| Male sex | 60 (52%) |
| Median age | 40 years (range 22–79) |
| Ethnicity | |
| Black African | 69 (60%) |
| White UK | 28 (24%) |
| White other | 10 (8.5%) |
| Asian | 6 (5%) |
| Black Caribbean | 3 (2.5%) |
| Median CD4 cell count | 370 cells/mm3 (range 10–980) |
| No. with CD4 cell count ≥200 cells/mm3 | 88 (76%) |
| Median CD4 cell count | 430 cells/mm3 |
| Range (CD4 cell count) | 200–980 cells/mm3 |
| No. with CD4 cell count <200 cells/mm3 | 28 (24%) |
| Median CD4 cell count | 100 cells/mm3 |
| Range (CD4 cell count) | 10–190 cells/mm3 |