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Clinical and demographic characteristics of the study cohorts
| Cohort | Yrs of age [median (range)] | Sex ratio (male/female) | CD4 cell count/μl [median (range)] | Viral load/ml [median (range)] | Time (mos) since HIV-1 diagnosis [median (range)] |
|---|---|---|---|---|---|
| Progressors (n = 14) | 38.5 (30-51) | 13:1 | 412.5 (195-1,000) | 28,428 (8,104-449,000) | 50.5 (30-216) |
| Elite controllers (n = 13) | 50 (32-62) | 12:1 | 759 (188-1,156) | Undetectable (<49-110) | 183 (54-296) |
| HIV-1-negative persons (n = 21) | 24 (22-38) | 13:8 |
