Prevalence of HIV and STI

Occupational groups

Trucker clients

(N = 306)

Other transport workers

(N = 344)

Unskilled/semi-skilled men

(N = 2572)

Remaining clients

(N = 1599)

Total

(N = 4821)

P value

HIV

8.2%

4.9%

7.7%

5.5%

6.8%

0.42

Syphilis

4.0%

3.3%

4.5%

5.4%

4.7%

0.63

N. gonorrhoea

0.0%

1.4%

0.4%

0.4%

0.4%

0.14

C. trachomatis

0.3%

1.1%

2.3%

3.4%

2.5%

0.04

Any STI*

4.3%

5.8%

7.1%

8.4%

7.2%

0.42