The effectiveness of influenza vaccination in preventing hospitalisations of elderly individuals in two influenza seasons: A multicentre case–control study, Spain, 2013/14 and 2014/15
[EN] Influenza vaccination may limit the impact of influenza in the community. The aim of this study was to assess the effectiveness of influenza vaccination in preventing hospitalisation in individuals aged ≥ 65 years in Spain. A multicentre case–control study was conducted in 20 Spanish hospitals...
| Autores: | , , , , , , , , , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2017 |
| País: | España |
| Institución: | Universidad de León |
| Repositorio: | BULERIA. Repositorio Institucional de la Universidad de León |
| OAI Identifier: | oai:buleria.unileon.es:10612/22361 |
| Acceso en línea: | https://www.eurosurveillance.org/content/10.2807/1560-7917.ES.2017.22.34.30602 https://hdl.handle.net/10612/22361 |
| Access Level: | acceso abierto |
| Palabra clave: | Medicina. Salud Vaccination |
| id |
ES_95ec49d99e7aaf4f7f64b7d2570f2558 |
|---|---|
| oai_identifier_str |
oai:buleria.unileon.es:10612/22361 |
| network_acronym_str |
ES |
| network_name_str |
España |
| repository_id_str |
|
| spelling |
The effectiveness of influenza vaccination in preventing hospitalisations of elderly individuals in two influenza seasons: A multicentre case–control study, Spain, 2013/14 and 2014/15Suárez, ÁngelaSoldevilla, NuriaToledo, DianaGodoy, PereEspejo, ElenaFernández, Maria AmeliaMayoral, José MaríaCastilla, JesúsEgurrola, MikelTamanes, SoniaAstray, JenaroSuárez Varela, María MoralesFernández Villa, TaniaMartín Sánchez, VicenteMedicina. SaludVaccination[EN] Influenza vaccination may limit the impact of influenza in the community. The aim of this study was to assess the effectiveness of influenza vaccination in preventing hospitalisation in individuals aged ≥ 65 years in Spain. A multicentre case–control study was conducted in 20 Spanish hospitals during 2013/14 and 2014/15. Patients aged ≥ 65 years who were hospitalised with laboratory-confirmed influenza were matched with controls according to sex, age and date of hospitalisation. Adjusted vaccine effectiveness (VE) was calculated by multivariate conditional logistic regression. A total of 728 cases and 1,826 matched controls were included in the study. Overall VE was 36% (95% confidence interval (CI): 22–47). VE was 51% (95% CI: 15–71) in patients without high-risk medical conditions and 30% (95% CI: 14–44) in patients with them. VE was 39% (95% CI: 20–53) in patients aged 65–79 years and 34% (95% CI: 11–51) in patients aged ≥ 80 years, and was greater against the influenza A(H1N1)pdm09 subtype than the A(H3N2) subtype. Influenza vaccination was effective in preventing hospitalisations of elderly individuals.SIEuropean Centre for Disease Prevention and ControlMedicina PreventivaFacultad de Ciencias de la Salud2017info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://www.eurosurveillance.org/content/10.2807/1560-7917.ES.2017.22.34.30602https://hdl.handle.net/10612/22361reponame:BULERIA. Repositorio Institucional de la Universidad de Leóninstname:Universidad de LeónIngléshttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:buleria.unileon.es:10612/223612026-06-24T12:43:27Z |
| dc.title.none.fl_str_mv |
The effectiveness of influenza vaccination in preventing hospitalisations of elderly individuals in two influenza seasons: A multicentre case–control study, Spain, 2013/14 and 2014/15 |
| title |
The effectiveness of influenza vaccination in preventing hospitalisations of elderly individuals in two influenza seasons: A multicentre case–control study, Spain, 2013/14 and 2014/15 |
| spellingShingle |
The effectiveness of influenza vaccination in preventing hospitalisations of elderly individuals in two influenza seasons: A multicentre case–control study, Spain, 2013/14 and 2014/15 Suárez, Ángela Medicina. Salud Vaccination |
| title_short |
The effectiveness of influenza vaccination in preventing hospitalisations of elderly individuals in two influenza seasons: A multicentre case–control study, Spain, 2013/14 and 2014/15 |
| title_full |
The effectiveness of influenza vaccination in preventing hospitalisations of elderly individuals in two influenza seasons: A multicentre case–control study, Spain, 2013/14 and 2014/15 |
| title_fullStr |
The effectiveness of influenza vaccination in preventing hospitalisations of elderly individuals in two influenza seasons: A multicentre case–control study, Spain, 2013/14 and 2014/15 |
| title_full_unstemmed |
The effectiveness of influenza vaccination in preventing hospitalisations of elderly individuals in two influenza seasons: A multicentre case–control study, Spain, 2013/14 and 2014/15 |
| title_sort |
The effectiveness of influenza vaccination in preventing hospitalisations of elderly individuals in two influenza seasons: A multicentre case–control study, Spain, 2013/14 and 2014/15 |
| dc.creator.none.fl_str_mv |
Suárez, Ángela Soldevilla, Nuria Toledo, Diana Godoy, Pere Espejo, Elena Fernández, Maria Amelia Mayoral, José María Castilla, Jesús Egurrola, Mikel Tamanes, Sonia Astray, Jenaro Suárez Varela, María Morales Fernández Villa, Tania Martín Sánchez, Vicente |
| author |
Suárez, Ángela |
| author_facet |
Suárez, Ángela Soldevilla, Nuria Toledo, Diana Godoy, Pere Espejo, Elena Fernández, Maria Amelia Mayoral, José María Castilla, Jesús Egurrola, Mikel Tamanes, Sonia Astray, Jenaro Suárez Varela, María Morales Fernández Villa, Tania Martín Sánchez, Vicente |
| author_role |
author |
| author2 |
Soldevilla, Nuria Toledo, Diana Godoy, Pere Espejo, Elena Fernández, Maria Amelia Mayoral, José María Castilla, Jesús Egurrola, Mikel Tamanes, Sonia Astray, Jenaro Suárez Varela, María Morales Fernández Villa, Tania Martín Sánchez, Vicente |
| author2_role |
author author author author author author author author author author author author author |
| dc.contributor.none.fl_str_mv |
Medicina Preventiva Facultad de Ciencias de la Salud |
| dc.subject.none.fl_str_mv |
Medicina. Salud Vaccination |
| topic |
Medicina. Salud Vaccination |
| description |
[EN] Influenza vaccination may limit the impact of influenza in the community. The aim of this study was to assess the effectiveness of influenza vaccination in preventing hospitalisation in individuals aged ≥ 65 years in Spain. A multicentre case–control study was conducted in 20 Spanish hospitals during 2013/14 and 2014/15. Patients aged ≥ 65 years who were hospitalised with laboratory-confirmed influenza were matched with controls according to sex, age and date of hospitalisation. Adjusted vaccine effectiveness (VE) was calculated by multivariate conditional logistic regression. A total of 728 cases and 1,826 matched controls were included in the study. Overall VE was 36% (95% confidence interval (CI): 22–47). VE was 51% (95% CI: 15–71) in patients without high-risk medical conditions and 30% (95% CI: 14–44) in patients with them. VE was 39% (95% CI: 20–53) in patients aged 65–79 years and 34% (95% CI: 11–51) in patients aged ≥ 80 years, and was greater against the influenza A(H1N1)pdm09 subtype than the A(H3N2) subtype. Influenza vaccination was effective in preventing hospitalisations of elderly individuals. |
| publishDate |
2017 |
| dc.date.none.fl_str_mv |
2017 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://www.eurosurveillance.org/content/10.2807/1560-7917.ES.2017.22.34.30602 https://hdl.handle.net/10612/22361 |
| url |
https://www.eurosurveillance.org/content/10.2807/1560-7917.ES.2017.22.34.30602 https://hdl.handle.net/10612/22361 |
| dc.language.none.fl_str_mv |
Inglés |
| language_invalid_str_mv |
Inglés |
| dc.rights.none.fl_str_mv |
http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-nd/4.0/ |
| eu_rights_str_mv |
openAccess |
| dc.publisher.none.fl_str_mv |
European Centre for Disease Prevention and Control |
| publisher.none.fl_str_mv |
European Centre for Disease Prevention and Control |
| dc.source.none.fl_str_mv |
reponame:BULERIA. Repositorio Institucional de la Universidad de León instname:Universidad de León |
| instname_str |
Universidad de León |
| reponame_str |
BULERIA. Repositorio Institucional de la Universidad de León |
| collection |
BULERIA. Repositorio Institucional de la Universidad de León |
| repository.name.fl_str_mv |
|
| repository.mail.fl_str_mv |
|
| _version_ |
1869413893212733440 |
| score |
15.812455 |