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Table 2 Pretreatment HIV drug resistance in studied populations

From: Survey of pretreatment HIV drug resistance and the genetic transmission networks among HIV-positive individuals in southwestern China, 2014–2020

Antiretroviral drug

Number

Percentage, % (95% CI)

HIV drug resistance mutations, N (%)

Total

194

6.0 (5.1–6.8)

 

NNRTIsa

106

3.3 (2.6–3.9)

E138A/G/K, 60 (1.9)

K103N, 14 (0.4)

V179D/E, 13 (0.4)

V108I, 8 (0.2)

G190A/E, 7 (0.2)

Y181C/I, 7 (0.2)

V106I/M, 6 (0.2)

A98G, 3 (0.1)

Y188L/H, 3 (0.1)

 EFVd,e

43

1.3 (0.9–1.7)

 NVPd,e

51

1.6 (1.1–2.0)

 ETRe

19

0.6 (0.3–0.8)

 RPVe

85

2.6 (2.1–3.2)

 DOR

20

0.6 (0.4–0.9)

NRTIsb

54

1.7 (1.2–2.1)

K70E/T, 9 (0.3)

T215S/D/A, 8 (0.2)

V75M/A, 8 (0.2)

T69GNS/D, 7 (0.3)

L74I/V, 6 (0.2)

M184V/I, 4 (0.1)

L210W, 4 (0.1)

M41L, 4 (0.1)

D67N, 3 (0.1)

 ABCd,e

21

0.7 (0.4–0.9)

 AZTd,e

19

0.6 (0.3–0.8)

 3TCd,e

6

0.2 (0.1–0.3)

 TDFd,e

11

0.3 (0.1–0.5)

 FTCd,e

6

0.2 (0.1-.03)

 D4Td,e

37

1.1 (0.8–1.5)

 DDId

33

1.0 (0.7–1.4)

PIsc

40

1.2 (0.9–1.6)

M46L/I/V, 20 (0.6)

Q58E, 15 (0.5)

G73S/CFV, 3 (0.1)

L10F, 2 (0.1)

 LPV/rd,e

3

0.1 (0–0.2)

 ATV/rd,e

3

0.1 (0–0.2)

 DRV/rd,e

0

0

 FPV/r

4

0.1 (0–0.2)

 IDV/r

5

0.2 (0–0.3)

 NFV/r

26

0.8 (0.5–1.1)

 SQV/r

5

0.2 (0–0.3)

 TPV/r

16

0.5 (0.3–0.7)

  1. aNon-nucleoside reverse transcriptase inhibitors
  2. bNucleoside/nucleotide reverse transcriptase inhibitors
  3. cProtease inhibitors
  4. dAntiretroviral drugs recommended by WHO
  5. eAntiretroviral drugs available in China