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Effects of hepatitis B virus, alcohol drinking, cigarette smoking and familial tendency on hepatocellular carcinoma
Author(s) -
Chen ChienJen,
Liang KungYee,
Chang AhSeng,
Chang YoChi,
Lu ShengNan,
Liaw YunFan,
Chang WenYu,
Sheen MawChang,
Lin TongMing
Publication year - 1991
Publication title -
hepatology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.488
H-Index - 361
eISSN - 1527-3350
pISSN - 0270-9139
DOI - 10.1002/hep.1840130303
Subject(s) - hepatocellular carcinoma , medicine , alcohol , cigarette smoking , hepatitis b virus , gastroenterology , hepatitis virus , virology , hepatitis , virus , oncology , biology , biochemistry
Abstract Independent and interactive effects related to the development of hepatocellular carcinoma were assessed using a community‐based case‐control study for hepatitis B virus, habitual alcohol drinking, cigarette smoking, peanut consumption and history of hepatocellular carcinoma among the immediate family. All 200 male newly diagnosed hepatocellular carcinoma patients were recruited consecutively through the period of study as the case group from two teaching medical centers in northern and southern Taiwan. Healthy community residents matched one‐to‐one with cases on age, sex, ethnic group and residential area were selected as the control group. The carrier status of HBsAg and HBeAg was determined by blind radioimmunoassays, and other risk factors were obtained through standardized interviews according to a structured questionnaire. Conditional logistic regression analysis showed a significant association between hepatocellular carcinoma and the carrier status of HBsAg and HBeAg with an odds ratio of 16.7 and 56.5, respectively, for carriers of HBsAg alone and for carriers of both HBsAg and HBeAg. There was a dose‐response relationship between cigarette smoking and hepatocellular carcinoma with an odds ratio of 1.1, 1.5 and 2.6, respectively, for those who smoked 1 to 10, 11 to 20 and more than 20 cigarettes a day. A significant association with hepatocellular carcinoma was also observed for the habitual alcohol consumer with an odds ratio of 3.4. Those whose immediate family had a history of hepatocellular carcinoma were more likely to have the disease develop, with an odds ratio of 4.6. However, the frequency of peanut consumption was not significantly associated with hepatocellular carcinoma. Whereas the modification of age was not statistically significant, hepatocellular carcinomaassociated risk factors were multiplicatively independent under the conditional logistic model. (H EPATOLOGY 1991;13:398–406.)