Abstract: Objective To investigate the execution and effect of the prevention and control system for malaria eliminating in Huai’an City from 2010 to 2015，so as to provide the evidence for formulating and adjusting the strategy and measures for malar? ia elimination. Methods The data of network malaria reports，blood tests of feverish patients，epidemiology investigation forms of case study of malaria patients in the report system，and the investigation and disposition forms of epidemic foci were collected and analyzed statistically. Results From 2010 to 2015，there were 267 malaria cases in total in Huai’an City. Totally 303 016 feverish patients had blood tests，and 231 of them showed positive and the positive rate was 0.08%. The epidemiological case studies showed that all the patients were foreign imported cases except 22 local infected vivax malaria cases in 2010 and 2011. All the malaria cases were reported after diagnosis within 24 hours through the directly reported network，and the implementa? tion rate was 100%. All the malaria cases had an epidemiological investigation within 3 days with 100% implementation rate，in which 261（97.95%）cases were investigated within 2 days. All the cases had an epidemical investigation and disposition within 7 days with 100% implementation rate，in which 252（94.38%）cases were completed within 5 days. Conclusion The imple? mentation rate of malaria elimination work mode has reached 100% in Huai’an City from 2010 to 2015，and there are no local infected cases in recent four years.

Key words: Malaria；Epidemic situation；Elimination；Prevention and Control；Huai’an City

摘要： 目的分析2010-2015年淮安市消除疟疾防控措施执行情况，评估措施效果，为制订和调整消除疟疾策略和措 施提供依据。方法收集2010-2015年淮安市网络报告疟疾疫情、发热病人血检、专报系统中疟疾病例个案调查表、疫 点调查与处置表等信息，并进行统计分析。结果2010-2015年共报告疟疾病例267例，血检发热病人303 016人，阳性 231例，血检阳性率为0.08%。2010年和2011年有22例本地感染间日疟病例报告，其余245例均为境外输入病例。全部 疟疾病例均于发现后24 h内进行了网络直报，并于网络直报后3 d内和7 d内分别开展了流行病学个案调查和疫点调查 与处置，执行率均达100%。所有病例中，网络直报后2 d内完成流行病学个案调查的有261例，执行率为97.95%；网络直 报后5 d内完成疫点调查与处置的有252例，执行率为94.38%。结论2010-2015年淮安市消除疟疾“1?3?7定点清除” 工作模式执行率均达到了100%。全市连续4年无本地感染疟疾病例报告，初步实现消除疟疾目标。

关键词: 疟疾；疫情；消除；防控；淮安市