北京市延庆区城镇居民华支睾吸虫病健康知识及行为调查

Investigation of health knowledge and behaviors on clonorchiasis sinensis of urban residents in Yanqing District,Beijing City

目的了解北京市延庆区城镇居民华支睾吸虫病健康知识及相关行为,为进一步开展针对性的健康教育提供依据。方法按照分层随机抽样原则确定所调查的区(县)和街道/居委会,采用全市统一设计的结构式问卷,随机调查283人,同时采集粪便标本,采用改良加藤厚涂片法(Kato-Katz法)检测华支睾吸虫卵。对问卷调查结果进行统计学分析。结果调查问卷全部有效。283名调查对象华支睾吸虫病知识知晓率为25.09%,知道华支睾吸虫病感染途径、危害、预防措施分别占10.60%、9.89%、10.60%。7.07%的人有生吃、半生吃淡水鱼虾的习惯,2.47%的人食用生鱼片。调查的283人粪检均未检出华支睾吸虫卵。结论北京市延庆区城镇居民对华支睾吸虫病知识知晓率较低,应通过不同形式广泛开展华支睾吸虫病知识宣传及相关行为干预。

Objective To understand the status of health knowledge and behaviors on clonorchiasis sinensis of urban resi-dents in Yanqing District of Beijing City,China,so as to provide the targeted suggestions for further health education. Meth-ods The communities/streets were selected as the investigation sites by using the stratified randomly sampling method. A total of 283 residents were randomly selected and investigated with the structural questionnaire designed by Beijing Center for Dis-ease Control and Prevention. The fecal samples were collected and the eggs of Clonorchis sinensis were detected with Kato-Katz technique. Results All of the questionnaires were valid. The awareness rate about clonorchiasis was 25.09%. The rates of know-ing clonorchiasis infection route,harm and prevention measures were 10.60%,9.89%and 10.60%respectively. Totally 7.07%of the residents had the habits of eating raw or undercooked fresh water fish,and 2.47%of the residents had the behavior of eat-ing sashimi. C. sinensis eggs were not found among the research objects. Conclusions The awareness rate about clonorchiasis is low among urban residents in Yanqing District. The focus of the future work is to extensively carry out the health education about clonorchiasis prevention and control and take relevant interventions.