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Table 1 Demographic characteristics and HIV DR of study individuals

From: Genetic diversity and drug resistance among newly diagnosed and antiretroviral treatment-naive HIV-infected individuals in western Yunnan: a hot area of viral recombination in China

 

      Total N (%)

No. of resistant mutations

Resistance rate (%)

Total

299

(100)

13

4.5

Gender

    

Male

168

(56.2)

7

4.3

Female

131

(43.8)

6

4.8

Age

    

≤25

75

(25.1)

3

4.2

26-35

130

(43.5)

6

4.8

36-45

58

(19.4)

4

7.4

>45

36

(12.0)

0

0

Transmission routes

    

Heterosexual

227

(75.9)

8

3.7

Intravenous drug injection

52

(17.4)

5

10.6

Homosexual

2

(0.7)

0

0

Mother to child

4

(1.3)

0

0

Unknown

14

(4.7)

0

0

Ethnicity

    

Han

122

(40.8)

3

2.5

Jingpo

98

(32.8)

7

7.7

Dai

64

(21.4)

2

3.2

Others

15

(5.0)

1

7.1

CD4 + Count (cells/μl)

    

≤200

21

(7.0)

1

5.0

201-350

64

(21.4)

3

4.9

351-500

88

(29.4)

4

4.8

≥501

126

(42.1)

5

4.1

HIV-1 Subtype

    

C

129

(43.1)

7

5.7

URFs

55

(18.4)

2

3.8

CRF01_AE

53

(17.7)

1

1.9

B

32

(10.7)

2

6.7

CRF08_BC

25

(8.4)

1

4.2

CRF07_BC

5

(1.7)

0

0.0

  1. Abbriviations: URFs, unique recombinant forms; CRFs, circulating recombinant forms.