论文部分内容阅读
目的了解河南省平顶山市甲型病毒性肝炎的流行病学特征,为制定防控措施提供依据。方法采用描述流行病学方法对2009-2013年平顶山市甲肝疫情资料进行统计分析。结果 2009-2013年平顶山市共报告甲肝病例1 132例,年平均发病率为4.56/10万;各月份均有病例发生,7~9月份病例占全部病例的33.92%。15岁以下病例占报告病例总数的53.98%;病例主要为农民(32.51%)、学生(27.74%)、幼托儿童(16.43%)。男女病例报告发病率性别比为1.38:1。结论甲肝仍是平顶山市重要的公共卫生问题,应重点针对儿童、青少年,以及农村人群尤其青壮年农民采取综合防控措施。
Objective To understand the epidemiological characteristics of hepatitis A virus in Pingdingshan City, Henan Province, and to provide evidence for prevention and control measures. Methods Descriptive epidemiological methods were used to analyze the data of hepatitis A in Pingdingshan from 2009 to 2013. Results A total of 1 132 hepatitis A cases were reported in Pingdingshan City from 2009 to 2013, with an average annual incidence of 4.56 / 100 000 cases. Cases occurred in each month and 33.92% in all cases from July to September. The cases under 15 accounted for 53.98% of the total reported cases; the cases were mainly farmers (32.51%), students (27.74%) and childcare children (16.43%). Male and female cases of the incidence of sex ratio was 1.38: 1. Conclusions Hepatitis A is still an important public health problem in Pingdingshan City. Heilongjiang Province should focus on children, adolescents and rural population, especially young farmers, to take comprehensive prevention and control measures.