摘要
对97例胃癌患者和非肿瘤病人以1:1配对进行病例对照研究。采用问卷式调查方式,调查了可能与胃癌发病有关的一些因素。数据分析采用条件Logistic回归模型、卡方检验。对单因素分析有意义的变量进行有关因素调整后的结果表明,慢性胃病史,性格急躁非爱生闷气和饮酒是胃癌发病的危险因素;常饮茶水和开朗的性格可以降低胃癌发病的危险性。
Gastric cancer is one of the major cancer leading cause of cancer death in Tianjin.In order to explore the etiologic factors on gastric cancer incidence, a case-controlstudy was conducted in Tianjin. It involved 97 cases diagnosed between September1989 and September 1990 and equal number of matched controls. Some probably riskfactors for gastric cancer were collected by interview. Data was analysed by usingconditional logistic regression model, chi square test.After adjusting for confounding factors, the results showed that the history ofgastric disease, having an impetuous and sulky disposition, and alcohol intaked wereassociated with increased risk for gastric cancer, and drinking tea, having a brightand cheerful disposition were associted with decreased risk.
出处
《天津医药》
CAS
1992年第11期650-653,共4页
Tianjin Medical Journal
关键词
胃肿瘤
病因
gastric cancer
gastric disease
disposition
tea
