[Risk analysis of fuzzy states in data of case-control study for stomach cancer in Heilongjiang Province].
Data of case-control study of 241 cases of stomach cancer were analyzed by method of risk analysis of fuzzy states. The findings showed that alcohol consumption, smoking, chronic gastritis, insufficient vegetable intake, and frequent hard or salted food eating were the risk factors of stomach cancer in Heilongjiang area. It indicated that multiplicative effect existed in chronic gastritis with alcohol drinking or alcohol drinking with salted vegetable intake with OR of 5.53 and 1.80, respectively.
Haerbin Medical College.
J F
JF
Hu
D000428:Alcohol Drinking; D002681:China; D005519:Food Preservation / Q000009:adverse effects; D005756:Gastritis / Q000150:complications; D006801:Humans; D012044:Regression Analysis; D012307:Risk Factors; D012907:Smoking; D013274:Stomach Neoplasms / Q000453:epidemiology / Q000209:etiology*; D014675:Vegetables