摘要
目的分析2010年深圳市宝安区轮状病毒腹泻流行概况,探索其流行规律,为控制轮状病毒腹泻疫情的预防控制提供科学依据。方法收集2010年深圳市宝安区疫情网络上报的该地确诊轮状病毒腹泻的所有病例(7 735例)进行描述流行病学分析。结果 2010年深圳市宝安区轮状病毒腹泻的年发病率为124.81/10万,男性发病率167.80/10万,女性发病率85.47/10万,儿童与成人的发病率分别为121.47/10万、3.41/10万,儿童和成人轮状病毒发病率差异有统计学意义(χ2=22 277.749,P<0.01);5岁以下病例占病例总数的95.25%,在儿童患者中,散居儿童占98.87%;成人患者中农民工占47.87%。11月份为发病高峰。西乡、福永和观澜3个街道的病例数为4 107例,占全区病例总数的53.09%。结论深圳市宝安区轮状病毒腹泻发病的主要特点是发病幼儿比例大,以散居儿童为主,男性发病率远高于女性,发病季节集中在秋冬季。
[Objective]To analyze the epidemiological status of rotavirus diarrhea in Bao＇an District of Shenzhen City in 2010,explore its epidemic law,and provide the scientific evidence for the prevention and control measures of rotavirus diarrhea. [Methods]The data of 7 735 rotavirus diarrhea cases were collected from the infectious disease direct network reporting system in Bao＇an District of Shenzhen City in 2010,and were analyzed by descriptive epidemiological method. [Results]In 2010,the annual incidence rate of rotavirus diarrhea was 124.81/lakh.The incidence rate of males and females was 167.80/lakh and 85.47/lakh respectively.The incidence rate of children and adults was respectively 121.47/lakh and 3.41/lakh,and the difference was significant（χ2=22 277.749,P0.01）.95.25% of patients were children under 5 years old.Among child patients,98.87% were scattered children.47.87% of adult patients were peasant workers.The peak season was November.4 107 cases occurred in Xixiang,Fuyong and Guanlan street,which accounted for 53.09% of the total cases. [Conclusion]The main epidemiological characteristics of rotavirus diarrhea in Bao＇an District of Shenzhen City include： children patients account for high proportion,and most of them are scattered children,the incidence rate of males is higher than that of females,and peak season is autumn to winter.
出处
《职业与健康》
CAS
2012年第7期848-849,共2页
Occupation and Health
基金
深圳市科技和信息局2011年资助项目(项目编号:2011021041)
深圳市宝安区科技创新局2011年资助项目(项目编号:20110597)
