A Case-Control Study on Association Between Hepatocellular Carcinoma and Infection of Hepatitis B and Hepatitis C Virus / 예방의학회지
Korean Journal of Preventive Medicine
;
: 1-16, 1997.
Article
in Korean
| WPRIM
| ID: wpr-41027
ABSTRACT
To investigate the association between hepatocellular carcinoma(HCC) and infection of hepatitis B virus(HBV) and hepatitis C virus(HCV) in an HBV endemic area , a case-control study of 254 patients with HCC and of 1,270 age and sex matched health control subjects was done. Among the 254 HCC patients 166(65.4%) were positive for hepatitis B surface antigen(HBsAg), 49(19.3%) were positive for HCV antibody(anti-HCV Ab). The crude odd ratio of patients with HBsAg was 36.1(95% CI22.4-58.2) and with anti-HCV Ab was 9.0(95% CI5.5-14.6). In an analysis, which HBsAg(-), HBcAb(-), anti-HCV Ab(-) group was chosen as referent group, odd ratio of HBsAg(+) group was 14.4(95% CI 7.2-28.9) and of anti- HCV Ab(+) was 10.7(95% CI 2.9-40.0). Odd ratio of anti-HCV Ab(+), HBsAg(+) group and anti-HCV Ab(+), HBsAg(-), HBcAb(+) group for HCC were elevated to 27.3(95% CI 9.0-82.9) , 15.9(95% CI7.1-35.8) respectly. The odd ratio of anti-HCV Ab(-), HBsAg(-), HBcAb(+) group was 2.4(95% CI 1.1-5.0). These result suggested that HBV and HCV were associated with HCC. In HBV endemic area patients with HBcAb alone should be considered risk group for HCC.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Case-Control Studies
/
Hepatitis C
/
Hepacivirus
/
Carcinoma, Hepatocellular
/
Hepatitis
/
Hepatitis B
/
Hepatitis B Surface Antigens
Type of study:
Observational study
/
Risk factors
Limits:
Humans
Language:
Korean
Journal:
Korean Journal of Preventive Medicine
Year:
1997
Type:
Article
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