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Table 2 HIV, HBV and HCV co-infection prevalence, according to sociodemographic and geographical data, from Bamako blood bank, year 2018

From: Seroprevalence and risk factors for HIV, HCV, HBV and syphilis among blood donors in Mali

CHARACTERISTICS

Total

HIV/HVB co-infection

HIV/HCV co-infection

HBV/HCV co-infection

  

No

% (CI 95%)

No

% (CI 95%)

No

% (CI 95%)

All

8059

33

0.41

(0.29–0.57)

7

0.09

(0.042–0.18)

32

0.40

(0.28–0.56)

Men

7157

30

0.42

(0.29–0.60)

6

0.08

(0.038–0.18)

30

0.42

(0.29–0.60)

Women

902

3

0.33

(0.09–0.98)

1

0.11

(0.006–0.62)

2

0.22

(0.039–0.81)

Age group (years)

 18–30

4088

16

0.39

(0.24–0.64)

1

0.02

(0.001–0.14)

20

0.49

(0.32–0.76)

 31–40

2528

12

0.48

(0.27–0.83)

3

0.12

(0.032–0.35)

11

0.44

(0.24–0.78)

 41–50

1168

4

0.34

(0.13–0.88)

2

0.17

(0.03–0.62)

1

0.09

(0.004–0.48)

  > 50

265

1

0.38

(0.02–2.10)

1

0.38

(0.019–2.11)

0

0.00

(0.00–1.43)

Education level

 None

8

0

0.00

(0.00–32.44)

0

0

(0.00–32.44)

0

0.00

(0.00–32.44)

 Primary

4741

24

0.51

(0.34–0.75)

5

0.11

(0.045–0.25)

22

0.46

(0.31–0.70)

 Secondary

1416

4

0.28

(0.11–0.72)

1

0.07

(0.004–0.40)

1

0.07

(0.004–0.40)

 Higher

1724

5

0.29

(0.12–0.68)

1

0.06

(0.003–0.33)

8

0.46

(0.24–0.91)

Marital status

 Single

2466

7

0.28

(0.14–0.59)

1

0.04

(0.002–0.23)

11

0.45

(0.25–0.80)

 Married

5500

26

0.47

(0.32–0.69)

6

0.11

(0.05–0.24)

21

0.38

(0.25–0.58)

Geographical setting

 Bamako

6096

21

0.34

(0.23–0.53)

3

0.05

(0.013–0.15)

19

0.31

(0.20–0.49)

 Around Bamako

1955

12

0.61

(0.35–1.07)

4

0.21

(0.08–0.53)

13

0.67

(0.39–1.13)

Type of blood donation

 Parental donors

7898

33

0.42

(0.30–0.59)

7

0.09

(0.043–0.18)

32

0.41

(0.29–0.57)

 Volunteers donors

160

0

0.00

(0.00–2.35)

0

0.00

(0.00–2.35)

0

0.00

(0.00–2.35)

  1. CI: confidence interval; HBV: Hepatitis B virus; HCV: Hepatitis C virus; HIV: Human Immunodeficiency virus; No: number