Table 2 Transmission drug resistance among ART naïve HIV-1 infections from Guangdong China
Subtypes | Number | Number of TDR | Prevalence (%) | Prevalence (%) | ||
|---|---|---|---|---|---|---|
PI | NRTI | NNRTI | ||||
CRF07_BC | 850 | 10 | 1.18 | 0.12 (1/850) | 0.82 (7/850) | 0.24 (2/850) |
CRF01_AE | 842 | 24 | 2.85 | 0.71 (6/842) | 0.95 (8/842) | 1.31 (11/842) |
CRF55_01B | 244 | 5 | 2.05 | 0 | 1.64 (4/244) | 0.41 (1/244) |
Subtype B | 70 | 3 | 4.29 | 1.43 (1/70) | 0 | 2.86 (2/70) |
CRF08_BC | 66 | 2 | 3.03 | 0 | 1.52 (1/66) | 1.52 (1/66) |
CRF59_01B | 53 | 1 | 1.89 | 0 | (0/53) | 1.89 (1/53) |
Other | 243 | 7 | 2.88 | 0 | 0.82 (2/243) | 2.06 (5/243) |
Subtype C | 11 | 2 | 18.18 | 0 | 0 | 18.18 (2/11) |
Subtype G | 3 | 0 | 0 | 0 | 0 | 0 |
CRF02_AG | 3 | 0 | 0 | 0 | 0 | 0 |
CRF12_BF | 1 | 0 | 0 | 0 | 0 | 0 |
Recombinant strain | 225 | 5 | 2.22 | (0/225) | 0.89 (2/225) | 1.33 (3/225) |
Total | 2368 | 52 | 2.20 | 0.34 (8/2368) | 0.93 (22/2368) | 0.97 (23/2368) |