1986～1999年珠海市疟疾流行趋势分析

Analysis of malaria prevalent trend in Zhuhai city in 1986～1999.

目的 掌握珠海市疟疾流行特点 ,为制定相应控制措施提供科学依据。方法 通过比较不同时间、地点和人群疟疾分布情况分析珠海市 1986～ 1999年疟疾流行趋势和特点。结果 自 80年代中期到现在 ,珠海市疟疾流行经历了低流行期、高流行期及有效控制期三个不同阶段 ,流动人口对于该地区疟疾的流行构成了一个极重要的影响因素。结论 针对流动人口开展的疟疾防治工作仍有待进一步完善 ,应在流动人口登记或就业查询等方面加强流动人口疟疾病例追踪和查治工作。

Objective To study the epidemic characteristics of malaria in Zhuhai and provide the scientific basis for formulating control measures. Methods To analysis the epidemiologic trend and characteristics of malaria in Zhuhai during 1986～1999 by comparing the distribution of malaria in different time,places and population. Results The prevalence of malaria in Zhuhai from 1986 to 1999 experienced three stages i.e. lower period, higher period and effectively controlled period. The floating population is a main factor affecting malaria prevalence. Conclusion It suggests that the key of the malaria control in Zhuhai is aimed at the control of the floating population and strengthening the works of the registry and consultation.