Recent infection (n=160) * Long-term infection (n=28) * P
Age (years) 31.01 ± 8.52† 32.57 ± 9.28 0.38
Time since infection (days) 140.28 ± 92.94 383.54 ± 112.25 0
Viral load (log10 copies/ml) 4.64 ± 0.92 4.34 ± 1.14 0.141
Viral load test undone 18 0  
CD4 count (per mm3) 445.36 ± 193.04 488.18 ± 175.82 0.27
Subtypes      
CRF01_AE 98 20  
B 62 8  
*: Number of sequences. †mean ±  SD
Table 1: Characteristics of participants.