宁波地区手足口病人密切接触人群肠道病毒带毒率调查  

Investigation on the carrying rate of enterovirus in close contacts population of HFMD cases in Ningbo

作　　者：谢蕾[1] 王锦[1] 张姝[1] 顾文珍[1] 贺天峰[1] 

机构地区：[1]浙江省宁波市疾病预防控制中心,浙江宁波315010

出　　处：《中国卫生检验杂志》2013年第5期1145-1147,共3页Chinese Journal of Health Laboratory Technology

摘　　要：目的:了解宁波地区手足口病病人密切接触人群中肠道病毒的感染情况,为制定手足口病预防和控制策略提供科学的依据。方法:选取海曙、奉化、镇海三个点,每个月采集手足口病人及其密切接触者的标本,进行肠道病毒核酸荧光定量PCR检测,对结果进行统计学分析。结果:肠道病毒感染率的高低在不同地区(P>0.05)和不同年龄组间(P>0.05)均无明显差异。EV71病例的密接继发率和CoxA16病例的差别有统计学意义(P<0.01)。结论:在手足口病病人密切接触人群中存在肠道病毒感染情况,EV71型病毒的传播力要高于CoxA16。Objective：To study the carrying rate of enterovirus in close contacts of HFMD cases in Ningbo.Methods： The samples from close contacts of HFMD cases in haishu rigion,fenghua rigion and zhenhai rigion of Ningbo were collected for identificationand the detection data were analyzed by using statistical software.Results： There were no significant difference in the positive rates of EV71（P＆gt;0.05）and CoxA16（P ＆gt;0.01） among these rigions;there was a significant difference in the secondary affection between the two EV71 and CoxA16.Conclusion： The infection rates of EV71 was higher than CoxA16.

关 键 词：手足口病 密切接触者 

分 类 号：R512.5[医药卫生—内科学]