Skip to main content

Table 2 Association between sociodemographic factors and transmission risk factors with a previously undiagnosed HIV infection

From: The HIV care continuum and HIV-1 drug resistance among female sex workers: a key population in Guinea-Bissau

 

n

Undiagnosed HIV infection

OR

95% CI

p

AORa

95% CI

p

HIV-type

 HIV-1

90

40 (44.4%)

Ref

     

 HIV-2

14

5 (35.7%)

0.7

0.2–2.2

0.54

   

 HIV-1/2 dual infected

14

3(21.4%)

0.3

0.1–1.3

0.12

   

Age

 ≥ 30

73

23 31.5%)

Ref

  

Ref

  

 < 30

45

25 (55.6%)

2.7

1.3–5.9

0.01

2.7

1.2–6.5

0.02

Nationality

 Guinea-Bissau

109

44 (40.4%)

Ref

     

 Otherb

9

4 (44.4%)

1.2

0.3–4.7

0.81

   

Region

 Bissau

59

18 (30.5%)

Ref

  

Ref

  

 Outside Bissauc

59

30 (50.9%)

2.4

1.1–5.1

0.03

2.4

1.0-5.8

0.05

Marital status

 Single

38

15 (39.5%)

Ref

     

 Married

22

8 (36.4%)

0.9

0.3–2.6

0.81

   

 Divorced/widowed

54

22 (40.7%)

1.1

0.5–2.5

0.90

   

 Data missing

4

3 (75.0%)

      

Children

 ≥ 1 child

98

36 (36.7%)

Ref

     

 None

16

10 (62.5%)

2.9

1.0–8.6

0.06

   

 Data missing

4

2 (50.0%)

      

Education (years)

 None

48

18 (37.5%)

Ref

  

Ref

  

 1–5

24

9 (37.5%)

1

0.4–2.8

1.0

Ref

  

 6–9

26

9 (34.6%)

0.9

0.3–2.4

0.81

Ref

  

 10–12

10

7 (70.0%)

3.9

0.9–16.7

0.07

4.2

0.9–19.9

0.08

 Data missing

10

5 (50.0%)

      

Another source of incomed

 No

61

22 (36.1%)

Ref

     

 Yes

53

25 (47.2%)

1.6

0.7–3.4

0.23

   

 Data missing

4

1 (25.0%)

      

Number of clientse

 ≥ 2

40

14 35.0%)

Ref

     

 0–2

62

30 (48.4%)

1.7

0.8–3.9

0.18

   

 Data missing

16

4 (25.0%)

      

Condom use with clientf

 Consistent

85

31 (36.5%)

Ref

  

Ref

  

 Inconsistent

23

37 (60.9%)

2.7

1.1–7.0

0.04

3.0

1.04–8.4

0.04

 Data missing

10

3 (30.0%)

      

Alcohol comsumptiong

 Never

74

35 (47.3%)

Ref

     

 Yes

40

12 (30.0%)

0.5

0.2–1.1

0.08

   

 Data missing

4

1(25.0%)

      
  1. AOR adjusted odds ratio, CI confidence interval, OR odds ratio, p p-value, Ref reference category
  2. aIn the final multivariate model the following variables were included; age, region, education (0–9 years vs 10–12 years), and condom use
  3. bIncluding Gambia and Senegal
  4. cIncluding Canchungo, Bafata, Gabu, Bambadinca, Buba, Quebo
  5. dBesides sex work
  6. eNumber of clients last day of sex work
  7. fDo you accept condomless sex with clients?; inconsistent including “Yes”, Consistent including “No”
  8. gAlcohol consumption last month; Yes including “Every day”, “Once a week”, “less than once a week”, No including “Never”