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Dietary patterns an...
Dietary patterns and respiratory health in adults from nine European countries-Evidence from the GA2LEN study
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- Bakolis, Ioannis (author)
- Kings Coll London, Inst Psychiat Psychol & Neurosci, Dept Biostat & Hlth Informat, London, England;Kings Coll London, Inst Psychiat Psychol & Neurosci, Hlth Serv & Populat Res Dept, Ctr Implementat Sci, London, England
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- Hooper, Richard (author)
- Barts & London Queen Marys Sch Med & Dent, Blizard Inst, Ctr Primary Care & Publ Hlth, London, England
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- Bachert, Claus (author)
- Univ Ghent, Upper Airway Res Lab, Ghent, Belgium
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- Lange, Bibi (author)
- Odense Univ Hosp, Dept Otorhinolaryngol, Odense, Denmark
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- Haahtela, Tari (author)
- Helsinki Univ Hosp, Skin & Allergy Hosp, Helsinki, Finland
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- Keil, Thomas (author)
- Charite Univ Med Berlin, Inst Social Med Epidemiol & Hlth Econ, Lodz, Germany;Wurzburg Univ, Inst Clin Epidemiol & Biometry, Wurzburg, Germany
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- Hofmaier, Stephanie (author)
- Charite Univ Med Berlin, Dept Paediat Pneumol & Immunol, Berlin, Germany
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- Fokkens, Wytske (author)
- Acad Med Ctr, Otorhinolaryngol Dept, Amsterdam, Netherlands
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- Rymarczyk, Barbara (author)
- Med Univ Silesia, Clin Dept Internal Dis Allergol & Clin Immunol, Katowice, Poland
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- Janson, Christer (author)
- Uppsala universitet,Lung- allergi- och sömnforskning
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- Burney, Peter G. J. (author)
- Imperial Coll London, Natl Heart & Lung Inst, Populat Hlth & Occupat Med, London, England
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- Garcia-Larsen, Vanessa (author)
- Imperial Coll London, Natl Heart & Lung Inst, Populat Hlth & Occupat Med, London, England;Johns Hopkins Sch Publ Hlth, Dept Int Hlth, Baltimore, MD USA
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(creator_code:org_t)
- 2018-09-10
- 2018
- English.
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In: Clinical and Experimental Allergy. - : Wiley. - 0954-7894 .- 1365-2222. ; 48:11, s. 1474-1482
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Abstract
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- Background: Dietary patterns defined using principal component analysis (PCA) offer an alternative to the analysis of individual foods and nutrients and have been linked with asthma and allergic disease. However, results have not been reproducible in different settings.Objective: To identify dietary patterns common to different European countries and examine their associations with asthma and allergic symptoms. Methods: In sixteen study centers in nine European countries, 3206 individuals aged 15-77 years completed a common, internationally validated, food frequency questionnaire and a respiratory symptoms questionnaire. The outcomes of interest were current asthma, asthma symptoms score (derived based on responses to 5 asthma symptom-related questions), atopy (positive skin prick test). Spirometry was used to estimate forced expiratory volume in 1 second (FEV1), forced vital capacity (FVC), the FEV1/FVC, spirometric restriction (FVC below the lower limit of normal (Results: Two dietary patterns emerged, generally correlating with the same foods in different countries: one associated with intake of animal proteins and carbohydrates; the other with fruit and vegetables. There was evidence that the former pattern was associated with a higher asthma score (RR 1.63, 95% CI: 1.33-2.01), current asthma (RR 2.03, 95% CI: 1.52-2.71), wheeze (RR 1.84, 95% CI: 1.30-2.60), atopic status (RR 1.68, 95% CI: 1.16-2.44) and with decreased lung function, including an FVC Conclusions and Clinical Relevance: Our findings suggest an increase in sensitisation to common allergens, an increase in asthma symptoms, and a reduction in lung function in those eating a diet rich in animal proteins and carbohydrates. We found little evidence of an association between these outcomes and eating a diet rich in fruits and vegetables.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Lungmedicin och allergi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Respiratory Medicine and Allergy (hsv//eng)
Keyword
- asthma
- dietary patterns
- meta-regression
- nutritional epidemiology
- principal components analysis
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Bakolis, Ioannis
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Hooper, Richard
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Bachert, Claus
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Lange, Bibi
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Haahtela, Tari
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Keil, Thomas
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Hofmaier, Stepha ...
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Fokkens, Wytske
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Rymarczyk, Barba ...
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Janson, Christer
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Burney, Peter G. ...
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Garcia-Larsen, V ...
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- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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and Respiratory Medi ...
- Articles in the publication
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Clinical and Exp ...
- By the university
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Uppsala University