广西人群胃癌发生影响因素的病例对照研究  

A case-control study on risk factors of gastric cancer in Guangxi Province

作　　者：仇小强[1] 覃益敏[1] 张志勇[1] 彭如宽[1] 

机构地区：[1]广西医科大学公共卫生学院

出　　处：《广西预防医学》1999年第4期203-206,共4页Guangxi Journal of Preventive Medicine

摘　　要：为探讨广西人群胃癌发生影响因素的特点，采用病例对照研究方法，对３１９例胃癌病人与正常对照进行１：１配对调查，用比数检验作单因素分析和条件Ｌｏｇｉｓｔｉｃ模型作多因素分析。结果在ａ＝０．０５水平上，筛选出１２个与胃癌发生有统计学意义的危险因素，即慢性胃疾病、胃癌家族史、饮酒、长期精神压边大、三餐不按时、缺乏水果、鲜肉少、鲜奶少、腌（泡）菜、烧烤肉类、熏肉（肠）、熏鱼干等。揭示胃癌发生是多种影响因素综合作用的结果，除遗传因素外，以生活饮食习惯更为重要；不同地区不同人群胃癌发生的影响因素不同，制定预防措施应因地制宜。In order to probe into the risk factors adouts gastric cancer in Guangxi Province, a case-control study was introduced to investigate the 319cases of patients and 319 controls and the datum was analysed with ratio test and conditional Logistic model. Results showed that at the level of a=0.05,12 risk factors of gastric cancer, were sorted out. They are chronic gastric diseases, family history of gastric cancer, drinking, long-term stress, irregulat meal, lack of fruits, short of fresh meat, short of fresh milk, pickled vegetables, roasted meat smoked meat, smoked fish. It is concluded that the occurence of gastric caner is the results contributed by various factors, in which, genetic factors have some action, but the environmental factors such as life habits are more important. The risk factors are different in different areas, which indicate that the stipulation of preventive measures should be suitable to local condition.

关 键 词：胃肿瘤 病因学 病例对照 

分 类 号：R735.202[医药卫生—肿瘤]