Variables

n

HTLV-1 & 2 seroprevalence

Univariate Analysis

Multivariate Analysis

(%)

% RDS (95%C)

cOR

(95%C)

p

aOR

(95%C)

p

Age (year)

≤24

195

11.8

11.7 (7.8 - 17.1)

1

1

25 - 29

79

15.2

14.6 (8.4 - 24.1)

1.29

0.60 - 2.77

0.507

0.92

0.30 - 2.82

0.883

≥30

59

6.8

5.8 (2.2 - 14.7)

0.47

0.15 - 1.43

0.182

0.31

0.05 - 2.82

0.301

total

333

11.7

11.2 (8.3 - 15.1)

Formal education

None

79

6.3

6.7 (2.7 - 15.5)

1

1

Primary

124

12.9

12.3 (7.6 - 19.2)

1.95

0.66 - 5.78

0.222

1.75

0.59 - 5.15

0.305

Secondary/Higher

126

14.3

13.5 (8.6 - 20.5)

2.18

0.75 - 6.38

0.150

1.77

0.56 - 5.58

0.328

Marital status

Single

208

13.0

12.5 (8.7 - 17.7)

1

Married

32

15.6

14.2 (5.9 - 30.3)

1.16

0.40 - 3.30

0.781

Divorced/Separated/Widowed

93

7.5

7.5 (3.5 - 15.3)

0.57

0.23 - 1.39

0.219

Occupation

Student

19

26.3

26.3 (11.3 - 49.9)

1

1

Employee (public or private))

144

10.4

9.8 (6.0 - 15.7)

0.30

0.09 - 0.97

0.045

0.38

0.10 - 1.35

0.135

Unemployed

168

11.3

11.0 (7.0 - 16.7)

0.34

0.11 - 10.7

0.066

0.39

0.11 - 1.32

0.129

Number of children

0

102

8.8

8.6 (4.5 - 15.7)

1

1

1

150

15.3

14.5 (9.8 - 21.0)

1.81

0.79 - 4.11

0.156

2.08

0.90 - 4.82

0.085

≥2

81

8.6

8.6 (4.0 - 17.4)

1.01

0.35 - 2.90

0.990

1.39

0.34 - 5.64

0.640

Immigrant in Burkina

No

220

12.7

26.3 (11.3 - 49.9)

1

Yes

110

9.1

9.8 (6.0 - 15.7)

0.72

0.33 - 1.58

0.413

Injectable drug user

No

329

11.6

11.1 (8.1 - 14.9)

1

Yes

4

25

25.0 (3.3 - 76.4)

2.68

0.27 - 26.72

0.400

Age at start of sex work (years)

<20

215

10.7

10.5 (7.0 - 15.4)

1

20 - 24

79

15.2

14.1 (8.1 - 23.3)

1.40

0.65 - 2.99

0.388

≥25

38

10.5

9.7 (3.6 - 23.4

0.92

0.29 - 2.85

0.883

Seniority in the sex work

Less than 1 year

56

10.7

10.3 (4.7 - 21.2)

1

1 - 5 years

197

11.2

10.8 (7.2 - 16.0)

1.06

0.40 - 2.78

0.905

-

-

-

6 years or more

77

13.0

12.1 (6.6 - 21.2)

1.20

0.41 - 3.56

0.737

-

-

-

Number of clients per week

1 - 14

206

13.1

12.4 (8.6 - 17.7)

1

15 - 29

87

8.0

7.7 (3.7 - 15.4

0.59

0.24 - 1.41

0.234

≥30

39

10.3

10.3 (3.9 - 24.4)

0.80

0.26 - 2.46

0.702

-

-

-

HIV status

Positive

306

12.4

12.4 (9.2 - 16.6)

1

Negative

26

3.8

3.8 (0.5 - 23.0)

0.28

0.03 - 2.16

0.223

Syphilis

Negative

318

11.6

11.5 (2.8 - 36.9)

1

1

Positive

15

13.3

11.2 (8.2 - 15.2)

3.69

0.48 - 28.25

0.208

0.36

0.041 - 3.19

0.359

History of STI symptoms in the past 12 months

No

170

11.2

10.5 (6.8 - 16.0)

1

Yes

161

12.4

12.1 (7.9 - 18.1)

1.17

0.59 - 2.29

0.655

-

-

-

Ever been pregnant

No

71

9.9

9.8 (4.7 - 19.1)

1

Yes

261

12.3

11.6 (8.3 - 16.1)

1.22

0.51 - 2.91

0.654

-

-

-

Consistent use of condoms in the past 12 months

No

124

14.5

13.9 (8.9 - 21.1)

1

1

Yes

203

9.4

9.1 (5.8 - 14.0)

0.62

0.31 - 1.24

0.180

0.79

0.22 - 2.78

0.714

Condom use at last sex with a new client

No

34

11.8

11.8 (4.5 - 27.6)

1

Yes

290

11.7

11.2 (8.1 - 15.4)

0.95

0.31 - 2.87

0.922

-

-

-

Condom torn in the last 12 months

No

123

15.4

15.3 (9.9 - 22.9)

1

1

Yes

210

9.5

8.9 (5.8 - 13.4)

0.54

0.27 - 1.07

0.076

0.39

0.18 - 0.85

0.018