河西走廊中部食管癌危险因素调查

 目的　调查分析甘肃省河西走廊中部地区食管癌高发的危险因素，为防治食管癌提供依据。 方法　应用以医院为基础的病例对照调查研究，调查分析了该地区食管癌发病的危险因素。结果　经单因素、多因素及Logistic回归模型分析，发现长期大量饮酒、少食新鲜蔬菜及肉蛋鱼、喜烫热饮食、食管癌家族史、重大精神创伤史及文化程度低等因素与食管癌发病密切相关，是河西走廊地区食管癌发病的主要危险因素。未发现吸烟、常吃酸菜和进食快等因素与食管癌的发生存在联系。结论　经调查发现该地区食管癌发病的危险因素与当地特殊的生活环境因素有关，主要表现在饮食生活习惯及精神因素等方面。这些因素的作用并非独立，而是相互影响、相互作用形成的。

Investigation of risk factors for esophageal cancer in Hexi Corridor

Objective Investigation of the Hexi Corridor in Gansu Province in the pathogenesis of esophageal cancer risk factors, prevention and treatment for esophageal cancer provide the basis. Methods Based on the hospital case control study, a survey of the region' s incidence of esophageal cancer risk factors. Results The single factor, multi factors and Logistic regression analysis found that Large quantities of alcohol, eating less fresh vegetables and less meat,eggs and fish, hot drink and diet, family history of esophageal cancer, history of significant mental trauma and low education level factors and esophagus cancer incidence closely related to the incidence of esophageal cancer in the Hexi Corridor is the main risk factors. At the same time, smoking, eating fast, eating sauerkraut was not related to the incidence of esophageal cancer. Conclusion After the investigation discovered this local esophagus cancer morbidity dangerous factor and locality special living conditions factor related, mainly displays in diet aspects and so on habits and customs and energetic factor. These factor function is by no means independent, but is affects mutually, affects mutually forms.