n

Unadjusted %

RDS-adjusted

%

(95% CI)

Current age (years)

≤24

202

58.0

56.8

51.4 - 62.1

25 - 29

83

23.9

23.3

19.1 - 28.1

≥30

63

18.1

19.8

15.7 - 24.7

Education

None

82

23.8

24.6

22.0 - 29.7

Primary

131

38.1

37.8

32.7 - 43.2

Secondary and above

131

38.1

37.6

32.5 - 42.9

Marital status

Single

219

62.9

61.2

55.8 - 66.4

Married/cohabitating

33

9.5

09.8

07.0 - 13.6

Divorced/separed/widow

96

27.6

29.0

24.3 - 34.2

Occupation

Student/pupil

20

5.8

05.4

03.5 - 08.3

Employees (public or private)

151

43.6

43.5

38.2 - 48.9

Unemployees

175

50.6

51.1

45.7 - 56.4

Number of children

00

106

30.5

29.3

24.8 - 34.4

01

157

45.1

44.9

39.6 - 50.3

≥02

85

24.4

25.8

21.3 - 30.9

Injectable drug user

No

342

98.3

98.4

96.4 - 99.3

Yes

6

1.7

01.6

00.7 - 03.6

HIV serological status

Negative

321

92.2

86.9

81.7 - 90.8

Positive

27

7.8

13.1

09.2 - 18.3

Syphilis serological status

Negative

333

95.7

95.3

92.2 - 97.2

Positive

15

4.3

04.7

02.8 - 07.8

Age at start of sex work (years)

<20

225

64.8

64.1

58.7 - 69.1

20 to 24

81

23.3

23.7

19.4 - 28.6

≥25

41

11.8

12.2

09.0 - 16.3

Seniority in the sex work

< 1 year

59

17.1

17.0

13.3 - 21.4

1 to 5 years

203

58.8

58.9

53.5 - 64.1

More than 6 years

83

24.1

24.2

19.8 - 29.1

Mean number of clients per week

1 to 14

214

61.7

63.0

57.8 - 68.0

15 to 29

91

26.2

25.6

21.2 - 30.5

≥30

42

12.1

11.4

08.5 - 15.1