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Table 5 Use of condoms with three types of sex partners in the previous year according to HIV serostatus

From: HIV prevalence and factors associated with HIV infection among male injection drug users under 30: a cross-sectional study in Long An, Vietnam

Use of condoms with

HIV (+)

HIV (-)

Total

p-value* (χ2 test)

Wife or girlfriend (valid response: n = 118)

    

   Every time

2 (5.4)

5 (6.2)

7 (5.9)

 

   Almost every time

1 (2.7)

3 (3.7)

4 (3.4)

 

   About half

2 (5.4)

3 (3.7)

5 (4.2)

0.91

   Sometimes

3 (8.1)

11 (13.6)

14 (11.9)

 

   Never

29 (78.4)

59 (72.8)

88 (74.6)

 

Casual partners (valid response: n = 19)

    

   Every time

2 (33.3)

4 (30.8)

6 (31.6)

 

   Almost every time

0 (0.0)

1 (7.7)

1 (5.3)

 

   About half

0 (0.0)

0 (0.0)

0 (0.0)

0.85

   Sometimes

1 (16.7)

1 (7.7)

2 (10.5)

 

   Never

3 (50.0)

7 (53.8)

10 (52.6)

 

FSWs (valid response: n = 51)

    

   Every time

7 (46.7)

16 (44.4)

23 (45.1)

 

   Almost every time

1 (6.7)

10 (27.8)

11 (21.6)

 

   About half

1 (6.7)

0 (0.0)

1 (2.0)

0.28

   Sometimes

3 (20.0)

5 (13.9)

8 (15.7)

 

   Never

3 (20.0)

5 (13.9)

8 (15.7)

 
  1. n indicates number; IDU, injection drug user.
  2. *: Differences in proportions between HIV (+) IDUs and HIV (-) IDUs were tested by χ2 tests.