Articles producció científica> Medicina i Cirurgia

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

  • Dades identificatives

    Identificador: PC:1955
    Autors:
    Rosa Sola-AlberichMar Sorli-AguilarFrancisco Martin-LujanGemma Flores-MateoVictoria Arija-ValJosep Basora-Gallisa
    Resum:
    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.
  • Altres:

    Autor segons l'article: Rosa Sola-Alberich; Mar Sorli-Aguilar; Francisco Martin-Lujan; Gemma Flores-Mateo; Victoria Arija-Val; Josep Basora-Gallisa
    Departament: Medicina i Cirurgia
    Autor/s de la URV: SOLÀ ALBERICH, ROSA MARIA; Mar Sorli-Aguilar; Francisco Martin-Lujan; Gemma Flores-Mateo; Victoria Arija-Val; Josep Basora-Gallisa
    Paraules clau: Dietary patterns Lung function test Tobacco smoke
    Resum: 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.
    Grup de recerca: Unitat de Recerca de Lípids i Arteriosclerosi
    Àrees temàtiques: Ciències de la salut Ciencias de la salud Health sciences
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 1471-2466
    Identificador de l'autor: N/P; N/P; N/P; N/P; N/P; N/P
    Data d'alta del registre: 2016-12-07
    Volum de revista: 16
    Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
    Enllaç font original: https://bmcpulmmed.biomedcentral.com/articles/10.1186/s12890-016-0326-x
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    DOI de l'article: 10.1186/s12890-016-0326-x
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2016
    Pàgina inicial: Art.num. 162
    Tipus de publicació: Article Artículo Article
  • Paraules clau:

    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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