CASES

CONTROL

TOTAL

p value

No Tested

No (%) positive

No Tested

No (%) positive

No Tested

No (%) positive

Gender

Male

527

6 (1.1)

528

12 (2.3)

1055

18 (1.7)

0.23

Female

490

4 (0.8)

489

10 (2.0)

979

14 (1.4)

0.12

Total

1017

10 (1.0)

p = 0.75

1017

22 (2.2)

p = 0.83

2034

32 (1.6)

p = 0.72

0.048

Age group

0 - 9

305

2 (0.7)

344

3 (0.9)

649

5 (0.8)

0.99

10 - 19

346

2 (0.6)

330

9 (2.7)

676

11 (1.6)

0.03

20 - 29

207

5 (2.4)

201

7 (3.5)

408

12 (2.9)

0.57

30 - 39

99

1 (1.0)

84

1 (1.2)

183

2 (1.1)

0.99

40 - 49

37

0 (0.0)

33

1 (3.0)

70

1 (1.4)

0.47

≥50

23

0 (0.0)

25

1 (4.0)

48

1 (2.1)

0.99

Total

1017

10 (1.0)

p = 0.39

1017

22 (2.2)

p = 0.16

2034

32 (1.6)

p = 0.12

0.048