Table 2. Demographic characteristics of 140 enrolled patients.

Variables	n (%)
Median age (95% CI)	36 (34–38)
Male	106 (75.71%)
Female	34 (24.2%)
HCV/HBV co-infected	8 (5.71%)
HCV/HIV co-infected	2 (1.42%)
HBV infected	8 (5.71%)
HIV infected	2 (1.42%)
Intravenous drug users	2 (1.42%)
Liver transplant patients	2 (1.42%)

Abbreviations: n, number; CI, confidence interval; HCV, hepatitis C virus; HBV, hepatitis B virus; HIV, human immunodeficiency virus.