Social factors related to the clinical severity of influenza cases in Spain during the A (H1N1) 2009 virus pandemic

Background: During the 2009 influenza pandemic, a change in the type of patients most often affected by influenza was observed. The objective of this study was to assess the role of individual and social determinants in hospitalizations due to influenza A (H1N1) 2009 infection. Methods: We studied h...

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Autores: Mayoral, JM, Alonso, J, Garin, O, Herrador, Z, Astray, J, Baricot, M, Castilla, J, Canton, R, Castro, A, Delgado-Rodriguez, M, Ferri, A, Godoy, P, Gonzalez-Candelas, F, Martin, V, Pumarola, T, Quintana, JM, Soldevila, N, Tamames, S, Dominguez, A, CIBERESP Cases Controls Pandemic I
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2013
País:España
Recursos:Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (FISABIO)
Repositório:r-FISABIO. Repositorio Institucional de Producción Científica
OAI Identifier:oai:fisabio.fundanetsuite.com:p12595
Acesso em linha:https://fisabio.portalinvestigacion.com/publicaciones/12595
Access Level:Acceso aberto
Palavra-chave:Influenza A (H1N1) 2009
Pandemic
Hospitalization
Social factors
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spelling Social factors related to the clinical severity of influenza cases in Spain during the A (H1N1) 2009 virus pandemicMayoral, JMAlonso, JGarin, OHerrador, ZAstray, JBaricot, MCastilla, JCanton, RCastro, ADelgado-Rodriguez, MFerri, AGodoy, PGonzalez-Candelas, FMartin, VPumarola, TQuintana, JMSoldevila, NTamames, SDominguez, ACIBERESP Cases Controls Pandemic IInfluenza A (H1N1) 2009PandemicHospitalizationSocial factorsBackground: During the 2009 influenza pandemic, a change in the type of patients most often affected by influenza was observed. The objective of this study was to assess the role of individual and social determinants in hospitalizations due to influenza A (H1N1) 2009 infection. Methods: We studied hospitalized patients (cases) and outpatients (controls) with confirmed influenza A (H1N1) 2009 infection. A standardized questionnaire was used to collect data. Variables that might be related to the hospitalization of influenza cases were compared by estimation of the odds ratio (OR) and 95% confidence intervals (CI) and the variables entered into binomial logistic regression models. Results: Hospitalization due to pandemic A (H1N1) 2009 influenza virus infections was associated with non-Caucasian ethnicity (OR: 2.18, 95% CI 1.17 - 4.08), overcrowding (OR: 2.84, 95% CI 1.20 - 6.72), comorbidity and the lack of previous preventive information (OR: 2.69, 95% CI: 1.50 - 4.83). Secondary or higher education was associated with a lower risk of hospitalization (OR 0.56, 95% CI: 0.36 - 0.87) Conclusions: In addition to individual factors such as comorbidity, other factors such as educational level, ethnicity or overcrowding were associated with hospitalization due to A (H1N1) 2009 influenza virus infections.BMC2013info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://fisabio.portalinvestigacion.com/publicaciones/12595BMC PUBLIC HEALTHISSN: 14712458reponame:r-FISABIO. Repositorio Institucional de Producción Científicainstname:Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (FISABIO)Inglésinfo:eu-repo/semantics/openAccessoai:fisabio.fundanetsuite.com:p125952026-06-11T12:45:17Z
dc.title.none.fl_str_mv Social factors related to the clinical severity of influenza cases in Spain during the A (H1N1) 2009 virus pandemic
title Social factors related to the clinical severity of influenza cases in Spain during the A (H1N1) 2009 virus pandemic
spellingShingle Social factors related to the clinical severity of influenza cases in Spain during the A (H1N1) 2009 virus pandemic
Mayoral, JM
Influenza A (H1N1) 2009
Pandemic
Hospitalization
Social factors
title_short Social factors related to the clinical severity of influenza cases in Spain during the A (H1N1) 2009 virus pandemic
title_full Social factors related to the clinical severity of influenza cases in Spain during the A (H1N1) 2009 virus pandemic
title_fullStr Social factors related to the clinical severity of influenza cases in Spain during the A (H1N1) 2009 virus pandemic
title_full_unstemmed Social factors related to the clinical severity of influenza cases in Spain during the A (H1N1) 2009 virus pandemic
title_sort Social factors related to the clinical severity of influenza cases in Spain during the A (H1N1) 2009 virus pandemic
dc.creator.none.fl_str_mv Mayoral, JM
Alonso, J
Garin, O
Herrador, Z
Astray, J
Baricot, M
Castilla, J
Canton, R
Castro, A
Delgado-Rodriguez, M
Ferri, A
Godoy, P
Gonzalez-Candelas, F
Martin, V
Pumarola, T
Quintana, JM
Soldevila, N
Tamames, S
Dominguez, A
CIBERESP Cases Controls Pandemic I
author Mayoral, JM
author_facet Mayoral, JM
Alonso, J
Garin, O
Herrador, Z
Astray, J
Baricot, M
Castilla, J
Canton, R
Castro, A
Delgado-Rodriguez, M
Ferri, A
Godoy, P
Gonzalez-Candelas, F
Martin, V
Pumarola, T
Quintana, JM
Soldevila, N
Tamames, S
Dominguez, A
CIBERESP Cases Controls Pandemic I
author_role author
author2 Alonso, J
Garin, O
Herrador, Z
Astray, J
Baricot, M
Castilla, J
Canton, R
Castro, A
Delgado-Rodriguez, M
Ferri, A
Godoy, P
Gonzalez-Candelas, F
Martin, V
Pumarola, T
Quintana, JM
Soldevila, N
Tamames, S
Dominguez, A
CIBERESP Cases Controls Pandemic I
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Influenza A (H1N1) 2009
Pandemic
Hospitalization
Social factors
topic Influenza A (H1N1) 2009
Pandemic
Hospitalization
Social factors
description Background: During the 2009 influenza pandemic, a change in the type of patients most often affected by influenza was observed. The objective of this study was to assess the role of individual and social determinants in hospitalizations due to influenza A (H1N1) 2009 infection. Methods: We studied hospitalized patients (cases) and outpatients (controls) with confirmed influenza A (H1N1) 2009 infection. A standardized questionnaire was used to collect data. Variables that might be related to the hospitalization of influenza cases were compared by estimation of the odds ratio (OR) and 95% confidence intervals (CI) and the variables entered into binomial logistic regression models. Results: Hospitalization due to pandemic A (H1N1) 2009 influenza virus infections was associated with non-Caucasian ethnicity (OR: 2.18, 95% CI 1.17 - 4.08), overcrowding (OR: 2.84, 95% CI 1.20 - 6.72), comorbidity and the lack of previous preventive information (OR: 2.69, 95% CI: 1.50 - 4.83). Secondary or higher education was associated with a lower risk of hospitalization (OR 0.56, 95% CI: 0.36 - 0.87) Conclusions: In addition to individual factors such as comorbidity, other factors such as educational level, ethnicity or overcrowding were associated with hospitalization due to A (H1N1) 2009 influenza virus infections.
publishDate 2013
dc.date.none.fl_str_mv 2013
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://fisabio.portalinvestigacion.com/publicaciones/12595
url https://fisabio.portalinvestigacion.com/publicaciones/12595
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv BMC
publisher.none.fl_str_mv BMC
dc.source.none.fl_str_mv BMC PUBLIC HEALTH
ISSN: 14712458
reponame:r-FISABIO. Repositorio Institucional de Producción Científica
instname:Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (FISABIO)
instname_str Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (FISABIO)
reponame_str r-FISABIO. Repositorio Institucional de Producción Científica
collection r-FISABIO. Repositorio Institucional de Producción Científica
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,81155

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