西藏墨脱县1981～2010年疟疾流行特征分析  

Analysis of Malaria epidemic in Motuo County,Tibet in 1981～2010

作　　者：卓玛央金 吴晓丽 王洪举 胡松林 张睿 徐慧梅 

机构地区：[1]西藏自治区林芝地区疾病预防控制中心,西藏林芝860100

出　　处：《中国热带医学》2012年第3期265-267,共3页China Tropical Medicine

基　　金：卫生行业科研专项(No.200802021)

摘　　要：目的分析西藏墨脱县疟疾流行趋势与流行规律。方法采用描述性流行病学方法分析墨脱县1981～2010年疟疾发病情况。结果 1981～2010年,墨脱县共报告疟疾病例2 310例,年发病率维持在84.92/万以上,并呈波动状态;病例有明显的季节性分布,每年1～4月病例数较少,6月病例开始增多,7～10月达到最高峰;墨脱县91.84%的病例来自雅鲁藏布江沿河两岸的墨脱镇乡等5个以门巴族为主的乡镇;病例集中在青壮年,以农民为主。结论西藏林芝地区是目前西藏唯一存在疟疾病本地流行的地区,而墨脱县作为全国疟疾发病率最高的县,在疟疾消除阶段应进一步加强病例的及时发现、及时治疗,消除疫点尽快达到国家消除疟疾标准。Objective To analyze malaria situation in Motuo County.Methods Malaria incidence in Motuo County from 1981 to 2010 were analyzed by using descriptive epidemiological methods.Results Total malaria cases from 1981 to 2010 were 2 310 and the annual incidence was maintained at 849/100 000 popuolation.There was seasonal distribution and most of infections occurred from July to October.and 91.4% of malaria cases in Motuo County were distributed in townships along Yaluzangbu River in Mengba national minority.Most of the cases were young adults and farmers.Conclusion Linzhi Prefecture is malaria endemic areas in Tibet and malaria incidence in Motuo County was the highest in China.In malaria elimination stage,the work of early detection and treatment of malaria cases be strengthened.

关 键 词：疟疾 流行特征 分析 

分 类 号：R531.3[医药卫生—内科学]