健康研究2024，Vol.44Issue(3)：250-253,4.DOI:10.19890/j.cnki.issn1674-6449.2024.03.003
2011-2020年杭州市拱墅区戊肝流行病学特征分析
Epidemiological characteristics of hepatitis E in Gongshu District Hangzhou,from 2011 to 2020
陈攀峰 1桂娟娟 1张晨烨1
作者信息
- 1. 杭州市拱墅区疾病预防控制中心 传防应急科,浙江 杭州 310022
- 折叠
摘要
Abstract
Objective To investigate the incidence and prevalence of hepatitis E(HEV)in the Gongshu District Hangzhou,from 2011 to 2020,and to provide a basis for the development of prevention and control measures for HEV.Methods Data on reported cases of HEV in the Gongshu District of Hangzhou City from 2011 to 2020 were collected from the Chinese disease prevention and control information system.Descriptive research methods were employed to analyze the data,and the concentration value method was used to perform seasonal analysis.Results From 2011 to 2020,a total of 452 cases of HEV were reported in the Gongshu District.The average annual reported incidence rate was 13.27/100 000.The average incidence rate among males(14.72/100 000)was higher than that among females(11.81/100 000),and the difference was statistically significant(χ2=5.402,P<0.05).The occupations with the highest incidence rates were retirees,officials,and workers.The age group of 60 years and above had the highest incidence rate at 18.26/100 000,and the incidence rate gradually increased with age(χ2=7.71,P<0.05).In terms of temporal distribution,the incidence of HEV exhibited a wave-like trend over time,but no significant seasonal variation was observed.Conclusions The incidence of HEV in the Gongshu District exhibits a wave-like pattern with high rates.It predominantly affects middle-aged and elderly individuals.To address this issue,it is important to prioritize HEV prevention and control efforts.This includes strengthening health education,improving food safety regulations,and promoting vaccination among high-risk groups.关键词
戊肝/流行特征/发病率Key words
hepatitis E/popular characteristics/morbidity分类
医药卫生引用本文复制引用
陈攀峰,桂娟娟,张晨烨..2011-2020年杭州市拱墅区戊肝流行病学特征分析[J].健康研究,2024,44(3):250-253,4.
