陕西省第三次人体重点寄生虫病现状调查分析  

The third survey of the status of human parasitic diseases in Shaanxi Province

作　　者：曹磊[1,2] 张义[1] 马琳[1] 王安礼[1] 邓勇[1] 柴自超[1] 陈飒[1] 周体操[1] 王舒[1] CAO Lei;ZHANG Yi;MA Lin;WANG Anli;DENG Yong;CHAI Zichao;CHEN Sa;ZHOU Ticao;WANG Shu(Shaanxi Center for Disease Control and Prevention,Xi’an,Shaanxi 710054,China;School of Public Health,Xi′an Jiaotong University,Xi′an,Shaanxi 710054,China)

机构地区：[1]陕西省疾病预防控制中心,西安710054 [2]西安交通大学公共卫生学院

出　　处：《公共卫生与预防医学》2019年第1期19-22,共4页Journal of Public Health and Preventive Medicine

摘　　要：目的了解陕西省人体重点寄生虫病流行现状,为制定防控策略提供科学依据。方法分层整群抽取26个农村调查点和5个城镇调查点,每个调查点调查人数不少于250人。采用SPSS 18.0软件进行描述性统计分析。结果共调查21 734人,农村调查点共调查19 900人,城镇共调查1 834人。肠道寄生虫病总感染率为1.11%(241/21 734),其中农村居民感染率1.19%(237/19 900),城镇居民感染率0.22%(4/1 834)。共检出4种肠道寄生虫分别为蛔虫(0.99%)、鞭虫(0.02%)、蛲虫(0.09%)和带绦虫(0.01%)。城镇农村、不同地区、生态区、年龄、文化程度及职业之间肠道寄生虫病感染率差异有统计学意义(χ~2=14.493、145.744、108.537、26.681、18.269、18.552,P均<0.05),性别差异无统计学意义(χ~2=1.665,P=0.197)。结论陕西省人体重点寄生虫病感染率呈明显下降趋势,感染人群存在明显的年龄、文化程度、职业、地区和生态区差异。降低土源性线虫病的感染率仍是今后寄生虫病防治工作的重点。Objective To understand the prevalence of major human parasitic diseases in Shaanxi province and provide scientific understanding for the development of prevention and control strategies.Methods A stratified cluster random sampling approach was used to extract 26 rural survey sites and 5 urban survey sites in Shaanxi province.The number of subjects investigated at each survey site was at least 250.SPSS 18.0 software was used for descriptive statistical analysis.Results A total of 21 734 people were investigated,19 900 people were investigated in rural areas and 1 834 people were investigated in urban areas.The total infection rate of intestinal parasitic diseases was 1.11%(241/21 734).The rural residents had an infection rate of 1.19%(237/19 900),while the urban residents had an infection rate of 0.22%(4/1 834).Four intestinal parasites were identified including Ascaris lumbricoides(0.98%),Trichuris trichiura(0.02%),Enterobius vermicularis(0.09%)and Taenia solium(0.01%).The infection rates were significantly different between urban and rural areas,different regions,ecological regions,ages,education levels and occupations,(χ^2=14.493,145.744,108.537,26.681,18.269,18.552,P<0.05).There was no statistically significant difference between the genders(χ^2=1.665,P=0.197).Conclusion The infection rate of major human parasitic diseases in Shaanxi province showed a downward trend.There were obviously age,educational level,occupational,region and ecological area differences in the people infected.Reducing the infection rate of soil-borne parasites remains the focus of the prevention and control of parasitic diseases in the future.

关 键 词：人体重点寄生虫病 流行病学 感染率 

分 类 号：R183.5[医药卫生—流行病学]