Table 3 Co-receptor prediction using sequences from HIV-1 subtype C slow and rapid progressors during early and chronic infections
From: HIV-1 subtype C predicted co-receptor tropism in Africa: an individual sequence level meta-analysis
| Â | Predicted biotype | |||||
|---|---|---|---|---|---|---|
Early | Chronic | |||||
Total (%) | X4 (%) | R5 (%) | Total (%) | X4 (%) | R5 (%) | |
Slow progressors | ||||||
 Total sequences | 145 | 0 (0) | 145 (100) | 158 | 2 (1.3) | 156 (98.7) |
 South Africa (ZA) | 63 (43.4) | 0 (0) | 63 (100) | 158 (100) | 2 (1.3) | 156 (98.7) |
 Zambia (ZM) | 82 (56.6) | 0 (0) | 82 (100) | NA | NA | NA |
Rapid progressors | ||||||
 Total sequences | 169 | 0 (0) | 169 (100) | 141 | 55 (39) | 86 (61) |
 South Africa (ZA) | 97 (57.4) | 0 (0) | 97 (100) | 141 (100) | 55 (39) | 86 (61) |
 Zambia (ZM) | 72 (42.6 | 0 (0) | 72 (100) | NA | NA | NA |