Articles producció científica> Medicina i Cirurgia

Dietary patterns are associated with lung function among Spanish smokers without respiratory disease

  • Datos identificativos

    Identificador: PC:1955
    Autores:
    Rosa Sola-AlberichMar Sorli-AguilarFrancisco Martin-LujanGemma Flores-MateoVictoria Arija-ValJosep Basora-Gallisa
    Resumen:
    Background: Diet can help preserve lung function in smokers, in addition to avoidance of smoking. The study aimed to evaluate associations between dietary patterns and lung function in smokers without respiratory disease. Methods: This cross-sectional study analysed baseline data from randomised representative smokers without respiratory disease (n=207, aged 35-70 years), selected from 20 primary health-care centres. Participants completed a validated semi-quantitative food-frequency questionnaire. Dietary patterns were identified by Principal Component Analysis (PCA). Impaired lung function was defined as FVC <80% and/or FEV1<80% of predicted value and/or FEV1/FVC <0.7. Associations were determined by logistic regression. Results: Three major dietary patterns were identified. In multivariate-adjusted model, impaired lung function was associated with the Alcohol-consumption pattern (OR 4.56, 95% CI 1.58-13.18), especially in women (OR 11.47, 95% CI 2.25-58.47), and with the Westernised pattern in women (OR 5.62, 95% CI 1.17-27.02), whereas it not was associated with the Mediterranean-like pattern (OR 0.71, 95% CI 0.28-1.79). Conclusion: In smokers without respiratory disease, the Alcohol-consumption pattern and the Westernised pattern are associated with impaired lung function, especially in women. The Mediterranean-like pattern appears to be associated with preserved lung function because no statistical association is observed with impaired lung function. In addition to smoking cessation, modifying dietary patterns has possible clinical application to preserve lung function.
  • Otros:

    Autor según el artículo: Rosa Sola-Alberich; Mar Sorli-Aguilar; Francisco Martin-Lujan; Gemma Flores-Mateo; Victoria Arija-Val; Josep Basora-Gallisa
    Departamento: Medicina i Cirurgia
    Autor/es de la URV: SOLÀ ALBERICH, ROSA MARIA; Mar Sorli-Aguilar; Francisco Martin-Lujan; Gemma Flores-Mateo; Victoria Arija-Val; Josep Basora-Gallisa
    Palabras clave: Dietary patterns Lung function test Tobacco smoke
    Resumen: Background: Diet can help preserve lung function in smokers, in addition to avoidance of smoking. The study aimed to evaluate associations between dietary patterns and lung function in smokers without respiratory disease. Methods: This cross-sectional study analysed baseline data from randomised representative smokers without respiratory disease (n=207, aged 35-70 years), selected from 20 primary health-care centres. Participants completed a validated semi-quantitative food-frequency questionnaire. Dietary patterns were identified by Principal Component Analysis (PCA). Impaired lung function was defined as FVC <80% and/or FEV1<80% of predicted value and/or FEV1/FVC <0.7. Associations were determined by logistic regression. Results: Three major dietary patterns were identified. In multivariate-adjusted model, impaired lung function was associated with the Alcohol-consumption pattern (OR 4.56, 95% CI 1.58-13.18), especially in women (OR 11.47, 95% CI 2.25-58.47), and with the Westernised pattern in women (OR 5.62, 95% CI 1.17-27.02), whereas it not was associated with the Mediterranean-like pattern (OR 0.71, 95% CI 0.28-1.79). Conclusion: In smokers without respiratory disease, the Alcohol-consumption pattern and the Westernised pattern are associated with impaired lung function, especially in women. The Mediterranean-like pattern appears to be associated with preserved lung function because no statistical association is observed with impaired lung function. In addition to smoking cessation, modifying dietary patterns has possible clinical application to preserve lung function.
    Grupo de investigación: Unitat de Recerca de Lípids i Arteriosclerosi
    Áreas temáticas: Ciències de la salut Ciencias de la salud Health sciences
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 1471-2466
    Identificador del autor: N/P; N/P; N/P; N/P; N/P; N/P
    Fecha de alta del registro: 2016-12-07
    Volumen de revista: 16
    Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
    Enlace a la fuente original: https://bmcpulmmed.biomedcentral.com/articles/10.1186/s12890-016-0326-x
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    DOI del artículo: 10.1186/s12890-016-0326-x
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2016
    Página inicial: Art.num. 162
    Tipo de publicación: Article Artículo Article
  • Palabras clave:

    Hàbits alimentaris
    Pulmons -- Fisiologia
    Fumadors
    Dietary patterns
    Lung function test
    Tobacco smoke
    Ciències de la salut
    Ciencias de la salud
    Health sciences
    1471-2466
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