Masters Swimmers Use More Dietary Supplements Than a Large National Comparison Population in the United States

• Autores: Sally K. Guthrie, Steven R. Erickson
• Localización: International journal of sport nutrition and exercise metabolism, ISSN 1526-484X, ISSN-e 1543-2742, Vol. 26, Nº. 2, 2016, págs. 123-127
• Idioma: inglés
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• Resumen

  • The use of dietary supplements was compared between a cohort of committed exercisers, U.S. MastersSwimming (USMS) members (n = 1,042), and the general U.S.population, exemplified by respondents to theNational Health and Nutrition Examination Survey (NHANES) from 2009 to 2010 (n = 6,209). USMS swimmersweresignificantly more likely to take dietary supplements (62%) than the general U.S. adult population,as represented by the NHANES population (37%).Those taking dietary supplements were older, more likelyto be female and Caucasian, and more highly educated and affluent than those not taking supplements (p <.001 for all). When adjusted for age, race, gender, annual income, and education, masters swimmers were stillmore likely (p < .001) to use dietary supplementsthan the NHANES cohort. In addition, masters swimmerswere significantly more likely (p < .001) to use either creatine or dehydroepiandrosterone ortestosterone thanthose in the NHANES cohort.