title: Case-control study on oesophageal cancer in southern Thailand.
abstract: A case-control study was conducted in southern Thailand to test the hypothesis that alcohol consumption, smoking, rubber processing and nutritional deficiency were risk factors for oesophageal cancer. Cases (n = 40) were recruited from patients admitted to the University Hospital, where the first interview took place. Age- and sex-matched controls (n = 129) were selected from closest neighbours of the case.
  
  
  METHODS
  control ratio varied from 1:1 to 1:6, depending on the availability of controls. Logistic regression analysis gave a relative risk for drinking and smoking of 5.7 (95% confidence interval (CI) = 2.1-15.1), whereas the relative risk for alcohol drinking only was 4.7 (95% CI = 0.5-42) and for smoking only was 1.6 (95% CI = 0.7-4). Data on dietary habits were not analysed because of great variation. Rubber processing was not a significant risk factor. It was concluded that combined alcohol and cigarette consumption are important risk factors for oesophageal cancer in southern Thailand.
authors: Faculty of Medicine, Prince of Songkla University, Hat Yai, Thailand.
authors: V
authors: V
authors: Chongsuvivatwong
mesh_terms: D000328:Adult; D000368:Aged; D000428:Alcohol Drinking / Q000453:epidemiology; D016022:Case-Control Studies; D003677:Deficiency Diseases / Q000453:epidemiology; D004938:Esophageal Neoplasms / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D016273:Occupational Exposure; D012044:Regression Analysis; D012307:Risk Factors; D012408:Rubber; D012907:Smoking / Q000453:epidemiology; D013785:Thailand / Q000453:epidemiology
chemical_list: D012408:Rubber