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目的了解本地区手足口病流行规律,为制订适合本地区有效防控措施提供科学依据。方法运用描述流行病学方法分析本地区手足口病发病三间分布特征。结果 2008-2010年共监测发病1 986例,年均发病率61.3/10万,重症病例32例,无死亡病例;县城地区发病率明显高于农村地区(χ2=83.79,P<0.01);0～4岁发病1 901例,占总病例的95.72%(1 901/1 986),1 986例病人中,5月发病493例,发病数量最多。结论积极开展手足口病预防知识宣传,加强疫情监测和现场调查、消毒处理工作,特别在学校及幼托机构开展专人管理等一系列措施,能使疫情得到有效控制。
Objective To understand the prevalence of hand-foot-mouth disease in this area and provide a scientific basis for formulating effective prevention and control measures in this area. Methods Descriptive epidemiological methods were used to analyze the distribution of HFMD in the region. Results A total of 1 986 cases were detected during 2008-2010, with an average annual incidence of 61.3 / 100 000. There were 32 severe cases without any deaths. The incidence rate in county area was significantly higher than that in rural areas (χ2 = 83.79, P <0.01); 0 There were 1 901 cases of ~ 4 years old, accounting for 95.72% (1 901/1 986) of the total cases. Of the 1 986 cases, 493 cases were found in May, with the highest incidence. Conclusion A series of measures such as advocacy of hand-foot-mouth disease prevention knowledge, epidemic situation monitoring, on-site investigation, disinfection and treatment, and special person management in schools and child care institutions are actively carried out to effectively control the outbreak.