Effectiveness of the autumn 2023 COVID-19 vaccine dose in hospital-based healthcare workers: results of the VEBIS healthcare worker vaccine effectiveness cohort study, seven European countries, season 2023/24
Por:
Savulescu C, Prats-Uribe A, Brolin K, Uusküla A, Bergin C, Fleming C, Murri R, Zvirbulis V, Zavadska D, Gaio V, Popescu CP, Hrisca R, Cisneros M, Latorre-Millán M, Lohur L, McGrath J, Ferguson L, De Gaetano Donati K, Abolina I, Gravele D, Machado A, Florescu SA, Lazar M, Subirats P, Clusa Cuesta L, Sui J, Kenny C, Santangelo R, Krievins D, Barzdina EA, Valadas Henriques C, Kosa AG, Pohrib SM, Munoz-Almagro C, Milagro A, Bacci S and Nardone A
Publicada:
31 oct 2024
Resumen:
COVID-19 vaccination recommendations include healthcare workers (HCWs). We measured COVID-19 vaccine effectiveness (CVE) of the autumn 2023 dose against laboratory-confirmed SARS-CoV-2 infection in a prospective cohort study of 1,305 HCWs from 13 European hospitals. Overall CVE was 22% (95% CI: -17 to 48), 49% (95% CI: -8 to 76) before and -11% (95% CI: -84 to 34) after the start of BA.2.86/JN.1 pre-dominant circulation. Autumn 2023 COVID-19 vaccina-tion led to a moderate-to-low reduction in SARS-CoV-2 infection incidence in HCWs. Monitoring of CVE is cru-cial for COVID-19 prevention.
Filiaciones:
Savulescu C:
EpiConcept, Paris, France
These authors contributed equally to this work and share first authorship. The other co-authors are listed in the alphabetical order of their countries
Prats-Uribe A:
EpiConcept, Paris, France
These authors contributed equally to this work and share first authorship. The other co-authors are listed in the alphabetical order of their countries
Brolin K:
European Centre for Disease Prevention and Control, Stockholm, Sweden
Uusküla A:
University of Tartu, Institute of Family Medicine and Public Health, Tartu, Estonia
Bergin C:
Saint James's Hospital, Dublin, Ireland
Fleming C:
Galway University Hospital, Galway, Ireland
Murri R:
Fondazione Policlinico Universitario A, Gemelli IRCCS, Rome, Italy
Università Cattolica del Sacro Cuore, Rome, Italy
Zvirbulis V:
Pauls Stradins Clinical University Hospital, Riga, Latvia
Zavadska D:
Children Clinical University Hospital, Riga, Latvia
Gaio V:
Department of Epidemiology, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal
Popescu CP:
Victor Babes Clinical Hospital of Infectious and Tropical Diseases, Bucharest, Romania
Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
Hrisca R:
Central Military Emergency University Hospital "Dr. Carol Davila", Bucharest, Romania
Cisneros M:
Institut de Recerca Sant Joan de Déu, Hospital Sant Joan de Déu, Barcelona, Spain
Medicine Department, Universitat Internacional de Catalunya, Barcelona, Spain
Latorre-Millán M:
Research Group on Difficult to Diagnose and Treat Infections, Miguel Servet University Hospital, IIS Aragon, Zaragoza, Spain
Lohur L:
Viljandi Hospital, Viljandi, Estonia
McGrath J:
Saint James's Hospital, Dublin, Ireland
Ferguson L:
Galway University Hospital, Galway, Ireland
De Gaetano Donati K:
Fondazione Policlinico Universitario A, Gemelli IRCCS, Rome, Italy
Università Cattolica del Sacro Cuore, Rome, Italy
Abolina I:
Pauls Stradins Clinical University Hospital, Riga, Latvia
Gravele D:
Children Clinical University Hospital, Riga, Latvia
Machado A:
Department of Epidemiology, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal
Florescu SA:
Victor Babes Clinical Hospital of Infectious and Tropical Diseases, Bucharest, Romania
Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
Lazar M:
Cantacuzino National Military-Medical Institute for Research and Development, Bucharest, Romania
Subirats P:
Department of Occupational Risk Prevention, Hospital Sant Joan de Deu, Barcelona, Spain
Clusa Cuesta L:
Research Group on Difficult to Diagnose and Treat Infections, Miguel Servet University Hospital, IIS Aragon, Zaragoza, Spain
Sui J:
Saint James's Hospital, Dublin, Ireland
Kenny C:
Galway University Hospital, Galway, Ireland
Santangelo R:
Fondazione Policlinico Universitario A, Gemelli IRCCS, Rome, Italy
Università Cattolica del Sacro Cuore, Rome, Italy
Krievins D:
Pauls Stradins Clinical University Hospital, Riga, Latvia
Barzdina EA:
Children Clinical University Hospital, Riga, Latvia
Valadas Henriques C:
Department of Infectious Diseases, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal
Kosa AG:
Victor Babes Clinical Hospital of Infectious and Tropical Diseases, Bucharest, Romania
Pohrib SM:
Central Military Emergency University Hospital "Dr. Carol Davila", Bucharest, Romania
Munoz-Almagro C:
Institut de Recerca Sant Joan de Déu, Hospital Sant Joan de Déu, Barcelona, Spain
Medicine Department, Universitat Internacional de Catalunya, Barcelona, Spain
CIBER of Epidemiology and Public Health CIBERESP, Madrid, Spain
Milagro A:
Research Group on Difficult to Diagnose and Treat Infections, Miguel Servet University Hospital, IIS Aragon, Zaragoza, Spain
Bacci S:
European Centre for Disease Prevention and Control, Stockholm, Sweden
Nardone A:
EpiConcept, Paris, France
VEBIS HCW VE study group:
The additional collaborators of the VEBIS HCW VE study group are listed at the end of the article
gold, Green Published
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