CASES

CONTROL

TOTAL

p value

No Tested

No (%) positive

No Tested

No (%) positive

No Tested

No (%) positive

Gender

Male

527

30 (5.7)

528

39 (7.4)

1055

69 (6.5)

0.32

Female

490

28 (5.7)

489

27 (5.5)

979

55 (5.6)

0.99

Total

1017

58 (5.7)

p = 0.99

1017

66 (6.5)

p = 0.25

2034

124 (6.1)

p = 0.41

0.52

Age group

0 - 9

305

9 (3.0)

344

12 (3.5)

649

21 (3.2)

0.83

10 - 19

346

14 (4.0)

330

17 (5.2)

676

31 (4.6)

0.58

20 - 29

207

18 (8.7)

201

23 (11.4)

408

41 (10.0)

0.41

30 - 39

99

11 (11.1)

84

11 (13.1)

183

22 (12.0)

0.82

40 - 49

37

4 (10.8)

33

3 (9.1)

70

7 (10.0)

0.99

≥50

23

2 (8.7)

25

0 (0.0)

48

2 (4.2)

0.22

Total

1017

58 (5.7)

p = 0.003

1017

66 (6.5)

p = 0.001

2034

124 (6.1)

p ≤ 0.001

0.52