Alcohol consumption as a risk factor for hepatocellular carcinoma in urban southern African blacks.
Our purpose was to ascertain whether alcohol abuse is a risk factor for the development of hepatocellular carcinoma in urban southern Africa blacks and, if so, to relate alcohol consumption to other possible risk factors such as persistent hepatitis-B-virus infection, smoking, male sex, in this subpopulation. A prospective, hospital-based, case-control format involving 101 patients with hepatocellular carcinoma and 101 controls was used. The mean age of the patients was 53.7 +/- 1.85 years and the male:female ratio 3.2:1. An increased risk was found, but only in urban men over the age of 40 years who habitually drank more than 80 g of ethanol daily. The risk remained after adjusting for chronic hepatitis-B infection, smoking, and sex (odds ratio 4.4, 95% confidence interval 1.3 to 16.6; p = 0.003). Smoking proved not to be a risk factor, either alone or in concert with alcohol consumption. Hepatitis-B infection was confirmed as a major risk in younger men and in women, but in urban men over the age of 40 years alcohol abuse was a greater risk. Current hepatitis-B infection and alcohol abuse were additive risks.[1]References
- Alcohol consumption as a risk factor for hepatocellular carcinoma in urban southern African blacks. Mohamed, A.E., Kew, M.C., Groeneveld, H.T. Int. J. Cancer (1992) [Pubmed]
Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenesOpen Access LicencePrivacy PolicyTerms of Useapsburg
