摘要
目的进一步核实疫情,寻找导致手足口病暴发的危险因素,采取控制措施。方法应用描述流行病学方法分析病例的时间分布,提出初步病因假设,进行病例对照研究,验证假设。结果发病前1周与手足口病患者接触是危险因素(P<0.05),发病儿童存在明显的家庭聚集现象与玩伴亲戚病例接触史现象。社区病例接触而非幼儿园接触是主要传播方式。村内防控措施不严。结论本次手足口病疫情是以在社区与患者间的密切接触传播为主,并非在幼儿园,患儿隔离期未满即与其他儿童接触是造成疾病蔓延的主要原因。
Objective To further verify the epidemic situation and look for the risk factors of hand-foot-and mouth disease,so as to take prevention and control measures.Methods The descriptive epidemiological method was adopted to analyze the time distribution.The etiological hypothesis was initially proposed,and the hypothesis was tested by conducting case-control study.Results Contacting with patients a week prior to the onset was a risk factor（P 0.05）.Some cases had a clear phenomenon of family gathering or playmates aggregation history.Contacting with patients in community rather than patients in nursery was the main mode of transmission.There was a lack of control measures in the village.Conclusions The main transmission mode of this outbreak was by contacting with patients in the community,rather than in kindergarten.The main reason for the spread of disease was that patients who were in separation period contacted with other children.
出处
《医学动物防制》
2013年第9期977-979,共3页
Journal of Medical Pest Control
关键词
手足口病
暴发
流行病学调查
Hand-foot-and-mouth disease
Outbreak
Epidemiological investigation
