2005～2010年增城市肾综合征出血热流行形势及防制效果

Prevalence and control of HFRS in Zengcheng City from 2005 to 2010

目的对增城市2005~2010年肾综合征出血热（HFRS）流行形势及预防控制效果进行分析,为制定防治策略提供科学依据。方法收集2005~2010年增城市HFRS疫情监测及现场调查资料,进行流行病学分析。结果 2005~2010年共报告HFRS 52例,年平均发病率为1.06/10万;发病高峰在冬春季,4~6月有一个小高峰,高峰期病例占86.54%;男女性别比为2.47：1;发病职业以农民、民工、工人和家务及待业为主,占75.0%。结论当前该市HFRS仍然没有得到有效遏制,流行形势依然严峻。

Objectives To survey the prevalent trend and results in control of hemorrhagic fever with renal syndrome（HFRS）in Zengcheng City from 2005 to 2010;Methods the data concerning the prevalence and control of HFRS in Zengcheng city from 2005 to 2010 were collected and statistically analyzed.Results There were totally 52 HFRS cases from 2005 to 2010 and the average annual incidence rate during this period was 1.06 per million;the peak incidence time occurred in winter and spring,with another lower peak occurring from April to June,and 86.54% of the cases ere detected during the infection peak period;The male to female ratio was 2.47：1;most of the cases were farmers,peasant workers,workers,house workers and the unemployed,accounted for 75.0%.Conclusion cvurrently HFRS situation in Zengcheng City is still serious and effective control measures be adopted in this regard.