نتایج جستجو برای: sedentary behavior

تعداد نتایج: 631417  

2017
Carmen Pérez-Rodrigo Marta Gianzo-Citores Ángel Gil Marcela González-Gross Rosa M. Ortega Lluis Serra-Majem Gregorio Varela-Moreiras Javier Aranceta-Bartrina

Limited knowledge is available on lifestyle patterns in Spanish adults. We investigated dietary patterns and possible meaningful clustering of physical activity, sedentary behavior, sleep time, and smoking in Spanish adults aged 18-64 years and their association with obesity. Analysis was based on a subsample (n = 1617) of the cross-sectional ANIBES study in Spain. We performed exploratory fact...

Journal: :Journal of the National Cancer Institute 2014
Dongfeng Zhang Wenjie Jiang Yili Wu Xiubo Jiang

We read with great interest the systematic review and meta-analysis by Schmid et al. on time spent sedentary and risk of cancer (1). Comparing the highest vs lowest levels of sedentary time, prolonged time spent in sedentary pursuits is associated with increased risks of colon, endometrial, and lung cancer, but not with other types of cancers, including breast cancer. This is a very important a...

Journal: :Revista espanola de cardiologia 2010
David Martínez-Gómez Joey C Eisenmann Sonia Gómez-Martínez Ana Veses Ascensión Marcos Oscar L Veiga

INTRODUCTION AND OBJECTIVES To investigate the association between objective measures of sedentary behavior and cardiovascular risk factors (CRFs) in adolescents. A secondary aim was to evaluate the degree of association between overall and abdominal adiposity and CRFs. METHODS This cross-sectional study involved 210 adolescents aged 13-17 years. Measurements were made of the sum of the skinf...

2014
Farah A. Ramírez-Marrero Jorge L. Santana-Bagur Michael J. Joyner Jorge Rodríguez-Zayas

Address correspondence to: Farah A. Ramírez-Marrero, PhD, MSc, University of Puerto Rico, Río Piedras Campus,Department of Physical Education and Recreation, PO Box 23311, San Juan, PR 00931-3311. Email: [email protected] Objective: Hispanics in Puerto Rico (PR) have a high prevalence of metabolic syndrome (met-syn), partially explained by low physical activity (PA) and possibly low cardio...

Journal: :Medicine and science in sports and exercise 2011
Ya-Wen Hsu Britni R Belcher Emily E Ventura Courtney E Byrd-Williams Marc J Weigensberg Jaimie N Davis Arianna D McClain Michael I Goran Donna Spruijt-Metz

PURPOSE This study aimed to determine the associations among physical activity, sedentary behavior, and the metabolic syndrome (MetS) in Latino and African American youth using both subjective and objective measures of activity levels. METHODS Cross-sectional data from 105 participants from three pediatric obesity studies that share a core set of methods and measures (Latino 74%, female 75%, ...

2016
Paulo Henrique Guerra José Cazuza de Farias Alex Antonio Florindo José Cazuza de Farias

OBJECTIVE To describe the methodological characteristics of the studies selected and assess variables associated with sedentary behavior in Brazilian children and adolescents. METHODS For this systematic review, we searched four electronic databases: PubMed, Web of Knowledge, LILACS, SciELO. Also, electronic searches were applied in Google Scholar. A supplementary search was conducted in the ...

Journal: :Medicine and science in sports and exercise 2015
Peter T Katzmarzyk Tiago V Barreira Stephanie T Broyles Catherine M Champagne Jean-Philippe Chaput Mikael Fogelholm Gang Hu William D Johnson Rebecca Kuriyan Anura Kurpad Estelle V Lambert Carol Maher Jose Maia Victor Matsudo Timothy Olds Vincent Onywera Olga L Sarmiento Martyn Standage Mark S Tremblay Catrine Tudor-Locke Pei Zhao Timothy S Church

PURPOSE To determine the relationships between moderate-to-vigorous physical activity (MVPA), vigorous physical activity (VPA), sedentary time, and obesity in children from 12 countries representing a wide range of human development. METHODS The sample included 6539 children age 9-11 yr. Times in MVPA, VPA, and sedentary behaviors were assessed by accelerometry. The body mass index (BMI; kg·m...

2015
Emily Knight Brittany Intzandt Alicia MacDougall Travis J Saunders

BACKGROUND The global prevalence of sedentary lifestyles is of grave concern for public health around the world. Moreover, the health risk of sedentary behaviors is of growing interest for researchers, clinicians, and the general public as evidence demonstrates that prolonged amounts of sedentary time increases risk for lifestyle-related diseases. There is a growing trend in the literature that...

2017
Andreas Nilsson Britta Wåhlin-Larsson Fawzi Kadi

INTRODUCTION Whether amount of time spent in sedentary activities influences on clustered metabolic risk in elderly, and to what extent such an influence is independent of physical activity behavior, remain unclear. Therefore, the aim of the study was to examine cross-sectional associations of objectively assessed physical activity and sedentary behavior on metabolic risk outcomes in a sample o...

2018
Fabien Rivière Salomé Aubert Abdou Yacoubou Omorou Barbara E Ainsworth Anne Vuillemin

BACKGROUND Health effects of sedentary behaviors (SB) may vary depending on their characteristics such as type, purpose, duration, and intensity of the behavior. While a growing number of questionnaires assess sedentary behaviors, it is unclear which characteristics of SB are measured. The aim of this review was to examine the content of self-report SB questionnaires. METHODS Three databases ...

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