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目的了解唐山市狂犬病的流行情况,分析其流行病学特征,为有效防控狂犬病提供科学依据。方法利用法定传染病报告系统报告数据,采用病例个案调查和现场调查分析狂犬病的流行病学特征。结果 2009年1月~2010年6月唐山市狂犬病发病24例,且全部死亡,病死率100%。男性发病人数高于女性(15/9),男女性别比为1.67∶1.00,发病职业以农民为主,占病例总数的87.5%(21/24)。结论唐山市目前养犬数不断增加,犬的免疫接种率极低,咬伤后伤口处理不规范,疫苗接种率低,卫生宣传不到位等是狂犬病发病率回升的主要原因。
Objective To understand the prevalence of rabies in Tangshan and to analyze its epidemiological characteristics and provide a scientific basis for the effective prevention and control of rabies. Methods The report data of legal infectious diseases reporting system was used to analyze the epidemiological characteristics of rabies by case investigation and field investigation. Results From January 2009 to June 2010, 24 cases of rabies occurred in Tangshan City, all of which died, the case fatality rate was 100%. The incidence of males was higher than that of females (15/9). The sex ratio of males to females was 1.67:1.00. The main occupational diseases were peasants, accounting for 87.5% (21/24) of the total cases. Conclusion The number of dogs raised in Tangshan is increasing at present, the immunization rate of dogs is very low, the treatment of bite wounds is not standardized, the vaccination rate is low, and health promotion is not in place, which is the main reason for the rising incidence of rabies.