Nutrient intake and peripheral artery disease in adults: Key considerations in cross-sectional studies

Summary Background & aims There are limited studies of nutrient intake and peripheral artery disease (PAD). Some studies have not accounted for the functional consequences of PAD, potentially leading to biased results. To determine the associations between intakes of dietary fiber, folate, vitam...

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Veröffentlicht in:	Clinical nutrition (Edinburgh, Scotland) Scotland), 2014-06, Vol.33 (3), p.443-447
Hauptverfasser:	Naqvi, Asghar Z, Davis, Roger B, Mukamal, Kenneth J
Format:	Artikel
Sprache:	eng
Schlagworte:	Activity Adult Aged Ankle Brachial Index Ascorbic Acid - administration & dosage Biological and medical sciences Body Mass Index Cross-sectional Cross-Sectional Studies Diet Diet Records Dietary Fiber - administration & dosage Energy Energy Intake Feeding Behavior Feeding. Feeding behavior Female Folic Acid - administration & dosage Fundamental and applied biological sciences. Psychology Gastroenterology and Hepatology Humans Logistic Models Male Mental Recall Micronutrients - administration & dosage Middle Aged Motor Activity Multivariate Analysis Nutrients Nutrition Surveys Peripheral Arterial Disease - drug therapy Peripheral Arterial Disease - epidemiology Peripheral artery disease Prevalence Sedentary Lifestyle Vertebrates: anatomy and physiology, studies on body, several organs or systems Vitamin A - administration & dosage Vitamin B 6 Vitamin E - administration & dosage
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Zusammenfassung:	Summary Background & aims There are limited studies of nutrient intake and peripheral artery disease (PAD). Some studies have not accounted for the functional consequences of PAD, potentially leading to biased results. To determine the associations between intakes of dietary fiber, folate, vitamins A, C, E, and B6 and PAD. Methods Cross-sectional analysis of 6534 adults aged 40 years and older in the U.S. National Health and Nutrition Examination Survey between 1999 and 2004, including measurement of ankle-brachial index (ABI) and nutrient intake by 24-h dietary recall. Weighted multivariable logistic regression models to determine odds ratios and 95% confidence intervals. Results The prevalence of PAD (ABI
ISSN:	0261-5614 1532-1983
DOI:	10.1016/j.clnu.2013.06.011