Risk factors

Workforce

Percentage

P value

HIV positive

42

39.25

0.02

Diabetes

26

24.30

0.01

Antibiotic

20

18.69

0.02

Taking PPI

18

17.02

Corticosteroid therapy

13

12.15

0.001

Cirrhosis

11

10.06

Neoplasia

9

8.9

0.006

IRC

7

7.01