Changes in Fitness and Fatness on the Development of Cardiovascular Disease Risk Factors Hypertension, Metabolic Syndrome, and Hypercholesterolemia Article

Full Text via DOI: 10.1016/j.jacc.2011.11.013 PMID: 22322083 Web of Science: 000300393900007

Cited authors

  • Lee, Duck-chul; Sui, Xuemei; Church, Timothy S.; Lavie, Carl J.; Jackson, Andrew S.; Blair, Steven N.


  • Objectives This study sought examine the independent and combined associations of changes in fitness and fatness with the subsequent incidence of the cardiovascular disease (CVD) risk factors of hypertension, metabolic syndrome, and hypercholesterolemia.; Background The relative and combined contributions of fitness and fatness to health are controversial, and few studies are available on the associations of changes in fitness and fatness with the development of CVD risk factors.; Methods We followed up 3,148 healthy adults who received at least 3 medical examinations. Fitness was determined by using a maximal treadmill test. Fatness was expressed by percent body fat and body mass index. Changes in fitness and fatness between the first and second examinations were categorized into loss, stable, or gain groups.; Results During the 6-year follow-up after the second examination, 752, 426, and 597 adults developed hypertension, metabolic syndrome, and hypercholesterolemia, respectively. Maintaining or improving fitness was associated with lower risk of developing each outcome, whereas increasing fatness was associated with higher risk of developing each outcome, after adjusting for possible confounders and fatness or fitness for each other (all p for trend <0.05). In the joint analyses, the increased risks associated with fat gain appeared to be attenuated, although not completely eliminated, when fitness was maintained or improved. In addition, the increased risks associated with fitness loss were also somewhat attenuated when fatness was reduced.; Conclusions Both maintaining or improving fitness and preventing fat gain are important to reduce the risk of developing CVD risk factors in healthy adults. (J Am Coll Cardiol 2012;59:665-72) (C) 2012 by the American College of Cardiology Foundation

Publication date

  • 2012

International Standard Serial Number (ISSN)

  • 0735-1097

Start page

  • 665

End page

  • 672


  • 59


  • 7