| West Africa | East Africa | p-value |
---|---|---|---|
No. of participants (% male) | 213 (34%) | 160 (64%) |  < 0.0001a |
Age, years (IQR)b | 32 (27–40) | 28 (24–34) | 0.0006c |
CD4 + cells, cells/mm3 (IQR)b | 478 (305–619)d | 487 (347–625) | 0.274c |
Viral load, log10 copies/ml (IQR)b | 4.86 (4.35–5.37)e | 4.44 (3.95–4.93) |  < 0.0001c |