云南省疟疾病例地理聚集特征分析

发布时间：2018-03-06 08:41

本文选题：疟疾　切入点：地理聚集　出处：《中国血吸虫病防治杂志》2017年01期 　论文类型：期刊论文

【摘要】：目的了解云南省疟疾病例的地理分布特征,为疟疾消除工作提供借鉴。方法收集2012-2015年云南省疟疾病例资料,建立数据库并分析病例聚集情况。结果 2012-2015年云南省共计报告疟疾病例2 586例,其中本地感染274例,占10.60%,境外输入2 311例,占89.37%,外省输入1例,占0.03%;按照来源地与病例所在地分别统计境外输入病例数与本地病例数,算术均数分别为96.29和10.96,标准差分别为421.18和19.12,均数差异无统计学意义(Z=-0.326,P0.10)。境外输入区域与本地感染区域的聚集性均可以群集数5来初分,均具备地理聚集的特点。境外输入病例与本地病例的赫尔芬达尔-赫希曼指数分别为8 121和1 598。结论云南省境外感染病例与本地感染病例分布差异不显著,防治工作需要并重进行;境外输入病例的不均匀度比本地感染病例高,但在防治上均可以划分为5个重点集群。
[Abstract]:Objective to understand the geographical distribution of malaria cases in Yunnan Province, and to provide a reference for malaria elimination. Methods the data of malaria cases in Yunnan Province from 2012 to 2015 were collected. Results A total of 2,586 malaria cases were reported in Yunnan Province from 2012 to 2015, of which 274 were local infections, accounting for 10.60,311 cases were imported from abroad, and one case was imported from other provinces. According to the origin and the location of the cases, the number of cases imported from abroad and the number of local cases were counted, The arithmetic mean was 96.29 and 10.96, and the standard deviation was 421.18 and 19.12, respectively. There was no significant difference in the mean. The Helfindah-Hirschmann index of imported cases and local cases were 8 121 and 1 598 respectively. Conclusion there is no significant difference between the distribution of overseas infection cases and local infection cases in Yunnan Province. The inhomogeneous degree of imported cases is higher than that of local infection cases, but it can be divided into five key clusters in prevention and treatment.
【作者单位】：云南省寄生虫病防治所;
【分类号】：R531.3;R181.3

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