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Alcohol consumption and cardiorespiratory fitness in five population-based studies
Background Poor cardiorespiratory fitness is a risk factor for cardiovascular morbidity. Alcohol consumption contributes substantially to the burden of disease, but its association with cardiorespiratory fitness is not well described. We examined associations between average alcohol consumption, hea...
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Published in: | European journal of preventive cardiology 2018-01, Vol.25 (2), p.164-172 |
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Main Authors: | , , , , , , , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Background
Poor cardiorespiratory fitness is a risk factor for cardiovascular morbidity. Alcohol consumption contributes substantially to the burden of disease, but its association with cardiorespiratory fitness is not well described. We examined associations between average alcohol consumption, heavy episodic drinking and cardiorespiratory fitness.
Design
The design of this study was as a cross-sectional population-based random sample.
Methods
We analysed data from five independent population-based studies (Study of Health in Pomerania (2008–2012); German Health Interview and Examination Survey (2008–2011); US National Health and Nutrition Examination Survey (NHANES) 1999–2000; NHANES 2001–2002; NHANES 2003–2004) including 7358 men and women aged 20–85 years, free of lung disease or asthma. Cardiorespiratory fitness, quantified by peak oxygen uptake, was assessed using exercise testing. Information regarding average alcohol consumption (ethanol in grams per day (g/d)) and heavy episodic drinking (5+ or 6+ drinks/occasion) was obtained from self-reports. Fractional polynomial regression models were used to determine the best-fitting dose-response relationship.
Results
Average alcohol consumption displayed an inverted U-type relation with peak oxygen uptake (p-value |
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ISSN: | 2047-4873 2047-4881 |
DOI: | 10.1177/2047487317738594 |