藐小棘隙吸虫感染因素的病例对照研究  

Case-control Study on Risk Factors of Echinochasmus Liliputanus Infection

作　　者：汪天平[1] 肖祥[1] 吕大兵[1] 朱传刚[1] 

机构地区：[1]安徽省寄生虫病防治研究所,芜湖241000

出　　处：《实用预防医学》1999年第6期420-421,共2页Practical Preventive Medicine

摘　　要：目的　探索藐小棘隙吸虫易感因素。方法　本研究采用１∶１ 的个体匹配方法，选择８７ 对病例和对照进行回顾性调查，经条件Ｌｏｇｉｓｔｉｃ 回归模型分析。结果　认为影响藐小棘隙吸虫感染的主要危险因素是：饮生水、吃螺蛳、饮用水源和用沟塘水嗽口刷牙。结论　居民饮用水体和食用螺体中可能含有藐小棘隙吸虫感染期幼虫。Objective To explore risk factors of Echinochasmus liliputanuns infection. Methods A case-control study was carried out. 87 cases and 87 control were chosen according to the method of 1∶1 match. Conditional logistic regression was employed to analyze risk factors. Results Drinking no boiling water, eating the snails(Vivipardae), source of drinking water, and brushing the teeth or rinsing the mouth with the water from the ditch were main risk factros. Conclusion There were possible some infective larvaes of Echinochasmus liliputanuns in the drinking or the snails (Vivipardas). [

关 键 词：藐小棘隙吸虫 病例对照研究 危险因素 流行病学 

分 类 号：R532.201[医药卫生—内科学]