论文部分内容阅读
目的了解郑州市及周边地区住院(重型与危重型)手足口病患儿流行病学特征,掌握其流行规律,为防治提供依据。方法应用描述性流行病学方法及χ2检验进行分析。结果 2011～2012年住院手足口病(重型、危重型)病例主要分布在4～7月份,占46.7%。郑州市各县(市)区病例数占占61.8%,男女性别比为1.72∶1,4岁以下儿童病例占94.1%,其中1～2岁年龄组占45.1%。结论住院手足口病(重型、危重型)流行高峰时间为4-7月份,差异有统计学意义,其发病率男性多于女性,值得注意的是1～2岁是其共同发病年龄高峰,要重点对该年龄段儿童预防控制及对重型患儿早期诊治,防止其向危重型转变。
Objective To understand the epidemiological characteristics of children with HFMD in Zhengzhou and the surrounding areas and to understand the epidemiological characteristics of the patients with HFMD and provide a basis for prevention and treatment. Methods Descriptive epidemiological methods and χ2 test were used to analyze. Results The cases of HFMD (heavy type and critical type) in hospital from 2011 to 2012 were mainly from April to July, accounting for 46.7%. In the counties (cities) of Zhengzhou City, the number of cases accounted for 61.8%, the male-female ratio was 1.72:1, 94.1% of children under 4 years old, of which 45.1% were from 1 to 2 years old. Conclusions The prevalence of hand, foot and mouth disease (heavy and critically ill) in hospital was peaked from April to July. The difference was statistically significant. The incidence rate was higher in males than in females. It is noteworthy that the peak age of co-morbidity was Focus on the prevention and control of children in this age group and early diagnosis and treatment of heavy children, to prevent its change to critical type.