Effectiveness of influenza vaccination in preventing influenza in primary care, Navarre, Spain, 2021/22

Compared with individuals unvaccinated in the current and three previous influenza seasons, in 2021/22, influenza vaccine effectiveness at primary care level was 37% (95% CI: 16 to 52) for current season vaccination, regardless of previous doses, and 35% (95% CI: −3 to 45) for only previous seasons...

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Autores principales: Martínez-Baz, Iván, Casado, Itziar, Miqueleiz, Ana, Navascués, Ana, Pozo, Francisco, Trobajo-Sanmartín, Camino, Albéniz, Esther, Elía, Fernando, Burgui, Cristina, Fernández-Huerta, Miguel, Ezpeleta, Carmen, Castilla, Jesús
Formato: Online Artículo Texto
Lenguaje:English
Publicado: European Centre for Disease Prevention and Control (ECDC) 2022
Materias:
Rapid Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9248265/
https://www.ncbi.nlm.nih.gov/pubmed/35775428
http://dx.doi.org/10.2807/1560-7917.ES.2022.27.26.2200488
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author Martínez-Baz, Iván
Casado, Itziar
Miqueleiz, Ana
Navascués, Ana
Pozo, Francisco
Trobajo-Sanmartín, Camino
Albéniz, Esther
Elía, Fernando
Burgui, Cristina
Fernández-Huerta, Miguel
Ezpeleta, Carmen
Castilla, Jesús
author_facet Martínez-Baz, Iván
Casado, Itziar
Miqueleiz, Ana
Navascués, Ana
Pozo, Francisco
Trobajo-Sanmartín, Camino
Albéniz, Esther
Elía, Fernando
Burgui, Cristina
Fernández-Huerta, Miguel
Ezpeleta, Carmen
Castilla, Jesús
author_sort Martínez-Baz, Iván
collection PubMed
description Compared with individuals unvaccinated in the current and three previous influenza seasons, in 2021/22, influenza vaccine effectiveness at primary care level was 37% (95% CI: 16 to 52) for current season vaccination, regardless of previous doses, and 35% (95% CI: −3 to 45) for only previous seasons vaccination. Against influenza A(H3N2), estimates were 39% (95% CI: 16 to 55) and 24% (95% CI: −8 to 47) suggesting moderate effectiveness of current season vaccination and possible remaining effect of prior vaccinations.
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spelling pubmed-92482652022-07-07 Effectiveness of influenza vaccination in preventing influenza in primary care, Navarre, Spain, 2021/22 Martínez-Baz, Iván Casado, Itziar Miqueleiz, Ana Navascués, Ana Pozo, Francisco Trobajo-Sanmartín, Camino Albéniz, Esther Elía, Fernando Burgui, Cristina Fernández-Huerta, Miguel Ezpeleta, Carmen Castilla, Jesús Euro Surveill Rapid Communication Compared with individuals unvaccinated in the current and three previous influenza seasons, in 2021/22, influenza vaccine effectiveness at primary care level was 37% (95% CI: 16 to 52) for current season vaccination, regardless of previous doses, and 35% (95% CI: −3 to 45) for only previous seasons vaccination. Against influenza A(H3N2), estimates were 39% (95% CI: 16 to 55) and 24% (95% CI: −8 to 47) suggesting moderate effectiveness of current season vaccination and possible remaining effect of prior vaccinations. European Centre for Disease Prevention and Control (ECDC) 2022-06-30 /pmc/articles/PMC9248265/ /pubmed/35775428 http://dx.doi.org/10.2807/1560-7917.ES.2022.27.26.2200488 Text en This article is copyright of the authors or their affiliated institutions, 2022. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution (CC BY 4.0) Licence. You may share and adapt the material, but must give appropriate credit to the source, provide a link to the licence, and indicate if changes were made.
spellingShingle Rapid Communication
Martínez-Baz, Iván
Casado, Itziar
Miqueleiz, Ana
Navascués, Ana
Pozo, Francisco
Trobajo-Sanmartín, Camino
Albéniz, Esther
Elía, Fernando
Burgui, Cristina
Fernández-Huerta, Miguel
Ezpeleta, Carmen
Castilla, Jesús
Effectiveness of influenza vaccination in preventing influenza in primary care, Navarre, Spain, 2021/22
title Effectiveness of influenza vaccination in preventing influenza in primary care, Navarre, Spain, 2021/22
title_full Effectiveness of influenza vaccination in preventing influenza in primary care, Navarre, Spain, 2021/22
title_fullStr Effectiveness of influenza vaccination in preventing influenza in primary care, Navarre, Spain, 2021/22
title_full_unstemmed Effectiveness of influenza vaccination in preventing influenza in primary care, Navarre, Spain, 2021/22
title_short Effectiveness of influenza vaccination in preventing influenza in primary care, Navarre, Spain, 2021/22
title_sort effectiveness of influenza vaccination in preventing influenza in primary care, navarre, spain, 2021/22
topic Rapid Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9248265/
https://www.ncbi.nlm.nih.gov/pubmed/35775428
http://dx.doi.org/10.2807/1560-7917.ES.2022.27.26.2200488
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