Workforce

(%)

Voluntary screening

19

33.3

Abdominal pain

20

35.1

Hepatomegaly

17

29.8

IMO*

12

21

Liver cytolysis

12

21

Ascites

11

19.3

Hepatic cholestasis

2

3.5

Upper digestive hemorrhage

4

7

Jaundice

2

3.5