河北省磁县食管癌危险因素病例对照研究

探索影响食管的发病因素。选河北磁县的食管癌现症患者３５０人为病例，其同性别，年龄上下不超过５岁的邻居为对照，进行１：１病例对照研究，使用统一调查表，进行回顾性入户调查，资料编码量化后录入微机，ＳＡＳ软件统计分析。结果中不文化程度ＯＲ＝０．３４９，饮茶ＯＲ＝０．８５４，家族史ＯＲ＝２．６９６，心理因素ＯＲ＝２．３０４，热烫饮食ＯＲ＝１．７７３，饮用自来水ＯＲ＝３．５８８，喜食硬食ＯＲ＝０．６５２，住

A Case-Control Study on Risk Factor of Esophageal Cancer in Cixian County of Hebei Province

[Purpose]To explore the influence factors in the genesis of esophageal cancer . [Method ]A population - based 1: 1 metched casecontrol study was conducted in Cixian county of Hebei province . Total 350 pairs of case and control were matched on sex , age and area . All data were put into computer and analysed with SAS (statistic analysis system) sottware . [Result] The oddds ratio of influence factors were calculated: junior middle school education OR = 0. 349, drinking tea OR = 0. 854, family history of tumor OR = 2. 696, psychology factor OR = 2. 304 , liking hot food OR = 1. 773, running water OR = 3. 588, habit of eaing hard food OR = 0. 652, living slag brick house OR = 0. 055, pungent food OR = 0. 807.[Conclusion]It indicated thatfamily history of tumor , psychology factor , liking hot food , drinking running water were the risk factors of esophageal cancer, while high eduodion, drinking tea, pungent food, living slap brick house and habit of eaing hard food were the protective factors of esophageal cancer .