Hepatitis B virus infection

Variables

Positive n (%)

Negative n (%)

Crude PR

p-value

Adjusted PR

p-value

Age group (years)

15 - 19

24 (12.00)

131 (65.50)

1.87 [1.03 - 3.35]

0.0400*

4.32 [1.51 - 12.34]

0.0063*

20 - 24

13 (6.50)

32 (16.00)

1

1

Sex

Male

17 (8.50)

87 (43.50)

1

Female

20 (10.00)

76 (38.00)

0.78 [0.44 - 1.40]

0.4100

Education’s level

1er cycle

26 (13.00)

132 (66.00)

1

2nd cycle

11 (5.50)

31 (15.50)

0.63 [0.34 - 1.16]

0.1500

Stratum (school)

College 1

6 (3.00)

28 (14.00)

1

College 2

9 (4.50)

25 (12.50)

1.68 [0.52 - 5.39]

0.3800

College 3

10 (5.00)

23 (11.50)

2.03 [0.64 - 6.42]

0.2300

College 4

4 (2.00)

29 (14.50)

0.64 [0.16 - 2.53]

0.5300

College 5

5 (2.50)

28 (14.00)

0.83 [0.23 - 3.05]

0.7800

CEG 6

3 (1.50)

30 (15.00)

0.47 [0.11 - 2.05]

0.3100

Father’s occupation

Craftsman/artisan

8 (4.00)

34 (17.00)

1

Teacher

7 (3.50)

21 (10.50)

1.41 [0.45 - 4.48]

0.5500

Trader

4 (2.00)

16 (8.00)

1.06 [0.28 - 4.05]

0.9300

Farmer

18 (9.00)

83 (41.50)

0.92 [0.37 - 2.32]

0.8600

Other

0 (0.00)

9 (4.50)

-

0.9700

Father’s education

No schooling

15 (7.50)

40 (20.00)

1

Primary

7 (3.50)

41 (20.50)

0.45 [0.17 - 1.23]

0.1200

Secondary

14 (7.00)

76 (38.00)

0.49 [0.21 - 1.11]

0.0900

Higher

1 (0.50)

6 (3.00)

0.44 [0.05 - 4.00]

0.4700

Mother’s occupation

Craftsman/artisan

2 (1.00)

16 (8.00)

1

Teacher

1 (0.50)

5 (2.50)

1.60 [0.12 - 21.58]

0.72

Trader

18 (9.00)

88 (44.00)

1.64 [0.34 - 7.75]

0.53

Farmer

3 (1.50)

15 (7.50)

1.60 [0.23 - 10.94]

0.63

Housekeeper

13 (6.50)

39 (19.50)

2.67 [0.54 - 13.18]

0.23

Household’s size

1 - 4

12 (6.00)

43 (21.50)

1

5 - 8

17 (8.50)

65 (32.50)

0.94 [0.41 - 2.16]

0.8800

9 - 12

8 (4.00)

55 (27.50)

0.52 [0.19 - 1.39]

0.1900