摘要
目的分析甘肃省2003-2018年百日咳的流行病学特征。方法利用中国疾病预防控制信息系统收集2003-2018年甘肃省百日咳病例,描述性分析发病特征。结果甘肃省2003-2018年共报告百日咳1916例,年均报告发病率为0.45/10万;报告发病率从2003年的1.11/10万下降到2014年的0.19/10万,再上升至2018年的1.11/10万;东部、中部、西部地区年均报告发病率分别为0.58/10万、0.36/10万、0.31/10万;0岁、1-4岁、5-9岁、≥10岁病例分别占39.82%、41.65%、14.41%、4.12%。结论甘肃省百日咳发病呈回升趋势,以小年龄儿童为主。建议加强百日咳监测,并开展重点人群或地区的百日咳发病危险因素和免疫策略探索。
Objective To determine the epidemiological characteristics of pertussis during 2003-2018 in Gansu province.Methods We obtained data on pertussis cases reported during 2003-2018 in Gansu through the Chinese Disease Control and Prevention Information System and conducted a descriptive,epidemiological analysis.Results In total,1916 pertussis cases were reported during 2003-2018 in Gansu,for an annual average incidence of 0.45 cases per 100000 population;the reported incidence decreased f rom 1.11 per 100000 in 2003 to 0.19 per 100000 in 2014,and then increased to 1.11 per 100000 in 2018.Annual average reported incidence rates in eastern,central,and western regions were 0.58,0.36,and 0.31 per 100000,respectively.Cases for 0,1-4,5-9,and≥10 year-olds accounted for 39.82%,41.65%,14.41%,and 4.12%of cases,respectively.Conclusions The incidence of pertussis showed an increasing trend in Gansu;most cases were young children.We suggest strengthening pertussis monitoring and exploring risk factors and pertussis immunization strategies in priority population and areas.
作者
焦永卓
李晓波
崔亮亮
安婧
张晓曙
张秉玲
孟蕾
Jiao Yongzhuo;Li Xiaobo;Cui Liangliang;An Jing;Zhang Xiaoshu;Zhang Bingling;Meng Lei(Gansu Provincial Center for Disease Control and Prevention,Lanzhou 730000,China;JVnan Municipal Center for Disease Control and Prevention,Ji'nan 250000,Shandong,China)
出处
《中国疫苗和免疫》
北大核心
2019年第6期660-663,共4页
Chinese Journal of Vaccines and Immunization
关键词
百日咳
流行特征
Pertussis
Epidemiological characteristic
