Sedentary behavior, physical activity and cardiorespiratory fitness on leukocyte telomere length
نویسندگان
چکیده
منابع مشابه
Sedentary behavior, physical activity and cardiorespiratory fitness on leukocyte telomere length
Background: Emerging work is starting to investigate the cumulative effects of moderate-to-vigorous physical activity (MVPA), sedentary behavior and cardiorespiratory fitness on health. The objective of this study was to examine the cumulative and independent associations of MVPA, sedentary behavior and cardiorespiratory fitness on leukocyte telomere length (LTL). Methods: Data from the 1999-20...
متن کاملPhysical Activity, Physical Fitness, and Leukocyte Telomere Length: The Cardiovascular Health Study.
INTRODUCTION The influence of physical activity (PA) and physical fitness (PF) at older ages on changes in telomere length (TL)--repetitive DNA sequences that may mark biologic aging--is not well-established. Few prior studies (mainly cross-sectional) have been conducted in older adults, and few studies have evaluated PF. METHODS We investigated cross-sectional and prospective associations of...
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BACKGROUND Metabolic syndrome (MetS) has been diagnosed in adolescents and among the associated factors are low levels of physical activity, sedentary behavior over long periods and low cardiorespiratory fitness. However, specifically in adolescents, studies present conflicting results. The aim of the present study was to conduct a systematic review and meta-analysis of observational studies, i...
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BACKGROUND Telomeres protect from DNA degradation and maintain chromosomal stability. Short telomeres have been associated with an increased risk of cancer at several sites. However, there is limited knowledge about the lifestyle determinants of telomere length. We aimed to determine the effect of three factors, known to be important in cancer etiology, on relative leukocyte telomere length (rL...
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Physical inactivity is a well-established risk factor for colorectal cancer (CRC). Recent studies have characterized physical activity (PA), sedentary behavior, and cardiorespiratory fitness as distinct, interrelated constructs that influence the risk of CRC and related outcomes. PA levels required to confer protection against CRC may be higher than previously thought. Sedentary behavior, defin...
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ژورنال
عنوان ژورنال: Health Promotion Perspectives
سال: 2016
ISSN: 2228-6497
DOI: 10.15171/hpp.2017.05