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Mostrando ítems 11-20 de 23
Reduced naïve T cell numbers correlate with increased low-grade systemic inflammation during ageing and can be modulated by physical activity (2021)
(Universidad de la Frontera, 2021-06)
Age-associated decline of immune system, termed immunosenescence, is characterized by low-grade systemic inflammation, known as inflammaging, together with T-cell functional dysregulation. Although affecting all individuals, ...
Associations between physical activity, sitting time, and time spent outdoors with mental health during the first COVID-19 lock down in Austria (2021)
(MDPI, 2021-09-01)
Measures implemented to reduce the spread of SARS-CoV-2 have resulted in a de-crease in physical activity (PA) while sedentary behaviour increased. The aim of the present study was to explore associations between PA and ...
Association between exercise-induced changes in cardiorespiratory fitness and adiposity among overweight and obese youth: A meta-analysis and meta-regression analysis (2021)
(MDPI, 2020-09)
The aim of this study was to determine the minimum change in cardiorespiratory fitness (CRF) required to reduce adiposity (percent body fat) in exercise programs for overweight and obese youth. Studies were identified ...
Patterns of active commuting to school in Spanish preschool children and its associations with socio-economic factors: The PREFIT project (2021)
(MDPI, 2021-11-01)
The aims of this study were to describe patterns of active commuting to school (ACS) of preschool children, and to analyse the relationship between ACS and family socio-economic factors. A total of 2636 families of ...
Fitness and executive function as mediators between physical activity and academic achievement: Mediators between physical activity and academic achievement (2021)
(Routledge, 2021-02-21)
Physical activity is related with academic achievement in children. This cross-sectional study aimed to assess whether cardiorespiratory fitness (CRF) and executive function act as mediators of the association between ...
Effects a multicomponent program on the frailty and quality of life of institutionalized older adults (2020)
(Editorial Ciencias Medicas, 2020)
Introduction: Aging is related to a higher prevalence of frailty and deterioration in quality of life. There is also a loss of autonomy, which increases institutionalization. Methodology: Pre-experimental, longitudinal ...
Methods for measuring physical activity in children and their relationship with nutritional status: A narrative review (2020)
(Archivos de Medicina del Deporte, 2020-05)
In recent decades, overweight and obesity have become a global epidemic that affects not only the adult population but also children and adolescents. In Spain the prevalence reaches 46%, with a greater presence in men. On ...
Macroeconomic, demographic and human developmental correlates of physical activity and sitting time among South American adults (2020)
(BioMed Central Ltd, 2020-12-14)
Background: Our aim was to investigate the association of macroeconomic, human development, and demographic factors with different domains of physical activity and sitting time among South American adults. Methods: We used ...
Association between academic self-concept with academic achievement in physically active and inactive university students (2021)
(Federacion Espanola de Docentes de Educacion Fisica, 2020-11-27)
The aim of this research is to associate academic self-concept with academic achievement of physically active and inactive Chilean university students. The study is cross-sectional and evaluated 1383 students from a private ...