典型文献
Seroprevalence of influenza viruses in Shandong,Northern China during the COVID-19 pandemic
文献摘要：
Nonpharmaceutical interventions(NPIs)have been commonly deployed to prevent and control the spread of the coronavirus disease 2019(COVID-19),resulting in a worldwide decline in influenza prevalence.However,the influenza risk in China warrants cautious assessment.We conducted a cross-sectional,sero-epidemiological study in Shandong Province,Northern China in mid-2021.Hemagglutination inhibition was performed to test antibodies against four influenza vaccine strains.A combination of descriptive and meta-analyses was adopted to compare the seroprevalence of influenza antibodies before and during the COVID-19 pandemic.The overall seroprevalence values against A/H1N1pdm09,A/H3N2,B/Victoria,and B/Yamagata were 17.8％(95％CI 16.2％-19.5％),23.5％(95％CI 21.7％-25.4％),7.6％(95％CI 6.6％-8.7％),and 15.0(95％CI 13.5％-16.5％),respectively,in the study period.The overall vaccination rate was extremely low(2.6％).Our results revealed that antibody titers in vaccinated participants were significantly higher than those in unvaccinated individuals(P＜0.001).Notably,the meta-analysis showed that antibodies against A/H1N1pdm09 and A/H3N2 were significantly low in adults after the COVID-19 pandemic(P＜0.01).Increasing vaccination rates and maintaining NPIs are recommended to prevent an elevated influenza risk in China.
文献关键词：
中图分类号：
作者姓名：
Chuansong Quan;Zhenjie Zhang;Guoyong Ding;Fengwei Sun;Hengxia Zhao;Qinghua Liu;Chuanmin Ma;Jing Wang;Liang Wang;Wenbo Zhao;Jinjie He;Yu Wang;Qian He;Michael J.Carr;Dayan Wang;Qiang Xiao;Weifeng Shi
作者机构：
Key Laboratory of Etiology and Epidemiology of Emerging Infectious Diseases in Universities of Shandong,Shandong First Medical University&Shandong Academy of Medical Sciences,Taian 271000,China;School of Public Health,Shandong First Medical University&Shandong Academy of Medical Sciences,Jinan 250117,China;The Department of Infectious Disease,The Second Affiliated Hospital of Shandong First Medical University,Taian 271000,China;Clinical Laboratory,The Department of Clinical Laboratory,Boshan District Hospital,Zibo 255200,China;Clinical Laboratory,The Department of Clinical Laboratory,The Second Affiliated Hospital of Shandong First Medical University,Taian 271000,China;The Department of Cancer Center,Taian Tumor Prevention and Treatment Hospital,Taian 271000,China;National Virus Reference Laboratory,School of Medicine,University College Dublin,Dublin 4,Ireland;International Collaboration Unit,International Institute for Zoonosis Control,Hokkaido University,Sapporo,Hokkaido,001-0020,Japan;Chinese National Influenza Center,National Institute for Viral Disease Control and Prevention,Collaboration Innovation Center for Diagnosis and Treatment of Infectious Diseases,Chinese Center for Disease Control and Prevention,Key Laboratory for Medical Virology,National Health and Family Planning Commission,Beijing 102206,China
文献出处：
引用格式：
[1]Chuansong Quan;Zhenjie Zhang;Guoyong Ding;Fengwei Sun;Hengxia Zhao;Qinghua Liu;Chuanmin Ma;Jing Wang;Liang Wang;Wenbo Zhao;Jinjie He;Yu Wang;Qian He;Michael J.Carr;Dayan Wang;Qiang Xiao;Weifeng Shi-.Seroprevalence of influenza viruses in Shandong,Northern China during the COVID-19 pandemic)[J].医学前沿,2022(06):984-990
A类：
Nonpharmaceutical,Hemagglutination,seroprevalence,H1N1pdm09
B类：
Seroprevalence,influenza,viruses,Shandong,Northern,China,during,pandemic,interventions,NPIs,have,been,commonly,deployed,prevent,control,spread,coronavirus,disease,resulting,worldwide,decline,However,risk,warrants,cautious,assessment,We,conducted,cross,sectional,epidemiological,study,Province,mid,inhibition,was,performed,test,antibodies,against,four,vaccine,strains,combination,descriptive,meta,analyses,adopted,compare,before,overall,values,H3N2,Victoria,Yamagata,were,respectively,period,vaccination,extremely,low,Our,results,revealed,that,antibody,titers,participants,significantly,higher,than,those,unvaccinated,individuals,Notably,analysis,showed,adults,after,Increasing,rates,maintaining,recommended,elevated
AB值：
0.546568
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