Observational Study
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Oct 7, 2014; 20(37): 13582-13590
Published online Oct 7, 2014. doi: 10.3748/wjg.v20.i37.13582
Table 1 Demographic characteristics of the analyzed patient population with hepatitis B virus or hepatitis C virus infections n (%)
CharacteristicHBV (n = 2562)HCV (n = 1406)HBV and HCV (n = 42)All patients (n = 4010)1
Age, yr (mean ± SD)38.3 (± 12.4)46.9 (± 13.6)45.5 (± 11.4)41.4 (± 13.5)
Gender
Male1696 (66.2)652 (46.4)22 (52.4)2370 (59.1)
Female866 (33.8)754 (53.6)20 (47.6)1640 (40.9)
Ethnicity
Han2431(94.9)1205 (85.7)37 (88.1)3673 (91.6)
Urghur26 (1.0)126 (9.0)2 (4.8)154 (3.8)
Hui46 (1.8)27 (1.9)2 (4.8)75 (1.9)
Other59 (2.3)48 (3.4)1 (2.4)108 (2.7)
Domicility
Urban/suburban1831 (71.5)1212 (86.2)33 (78.6)3076 (76.7)
Rural731(28.5)194 (13.8)9 (21.4)934 (23.3)
Alcohol consumption78 (3.5)38 (2.7)0116 (2.9)
Medical complications331 (12.9)394 (28.0)12 (28.6)737 (18.4)
Diabetes40 (1.6)97 (6.9)2 (4.8)139 (3.5)
Liver gallstones70 (2.7)50 (3.6)1 (2.4)121 (3.0)
Alcoholic liver disease41 (1.6)26 (1.8)1 (2.4)68 (1.7)
Respiratory disease24 (0.9)26 (1.8)3 (7.1)53 (1.3)
Coronary artery disease10 (0.4)40 (2.8)1 (2.4)51 (1.3)
Hepatic complications2
Hepatic cirrhosis302 (11.8)180 (12.8)9 (21.4)491 (12.2)
Jaundice178 (7.0)66 (4.7)4 (9.5)248 (6.2)
Ascites94 (3.7)46 (3.3)2 (4.8)142 (3.5)
Gastrointestinal bleeding27 (1.1)15 (1.1)2 (4.8)44 (1.1)
Hepatocellular carcinoma11 (0.4)13 (0.9)1 (2.4)25 (0.6)
Hepatic encephalopathy4 (0.2)11 (0.8)1 (2.4)16 (0.4)
HBV vaccination status
Never2009 (78.4)743 (52.8)26 (61.9)2778 (69.3)
Childhood122 (4.8)136 (9.7)3 (7.1)261 (6.5)
Adult43 (1.7)149 (10.6)0192 (4.8)
Unknown388 (15.2)378 (26.9)13 (31.0)779 (19.4)
Pregnant146 (5.7)347 (3.3)2 (4.8)195 (4.9)