摘要
本文运用1:2病例一对照研究的方法,探讨了淮安市居民食道癌的危险因素。结果显示:食道癌患者中有霉食史、食道癌家族史的比例显著高于对照。多因素加权Logistic分析显示同样结果,但因素间无交互影响。提示霉食、食道癌家族史是淮安居民食道癌发病的二个重要危险因素,且以单独作用的形式影响该地食道癌的发生。
A 1:2 matched case control study was carried out in order to determine the risk factors of esophageal cancer in Huaian. The results indicated that the proportions of eating mildew food and family history of esophageal cancer in cases were significantly higher than in controls. Multiple weighted Logistic analysis showed that the samc results but no interaction was found between these factors. The research showed that eating mildewy food and family history of esophageal cancer were two major risk factors associated with esophageal cancer in Huaian. And the two factors affected the occurence of esophageal cancer respectively.
关键词
食道肿瘤
危险因素
Esophageal cancer Risk factors Case-control study
