摘要
目的对2011年河南省手足口病流行病学特征进行分析,为预防和控制手足口病提供科学依据。方法应用描述性流行病学方法对2011年河南手足口病疫情资料进行统计分析。结果 2011年共报告手足口病病例59568例,重症病例3693例,死亡23例,报告发病率63.35/10万。发病高峰集中在3～6月份,以散居儿童为主,5岁以下发病居多。病原学监测结果显示EV71阳性率达58.55%,重症及死亡病例中EV71阳性比例分别为82.88%和77.78%。聚集性疫情以发生10例以下病例的小型聚集为主,无爆发和死亡。结论 2011年是河南省手足口病疫情发生较低的年份,但该病仍是危害5岁以下儿童身体健康的重要传染病之一。
Objective To analyze the epidemiological characteristics of hand foot and mouth disease （HFMD） in Henan in 2011 and provide scientific evidence for the prevention and control of the disease. Methods The descriptive epidemiological analysis was conducted on the incidence data of HFMD in Henan in 2011. Results A total of 59568 HFMD cases were reported in Henan during this period, including 3693 severe cases and 23 deaths. The reported morbidity was 63.35/lakh. The cases mainly occurred during March- June. Most cases were the children under 5 years old who were not enrolled in child care settings. The etiological surveillance indicated that the positive rate of enterovirus 71 （EV71） was 58.55%. Among the severe and death cases, the proportions of EV71 infection were 82.88% and 78.78% respectively. Less than 10 cases occurred in most of the clustering epidemics. There were no outbreak and death. Conclusion Prevalence of HFMD in 2011 has alleviate trend, but it is still one of the serious health hazards communicable disease to the children under 5 years old in Henan province.
出处
《当代医学》
2013年第11期160-162,共3页
Contemporary Medicine
关键词
手足口病
流行特征
重症病例
肠道病毒71型
Hand foot and mouth disease （HFMD）
Epidemiological characteristics
Severe case
Enterovirus 71
