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Browsing by Author "Arngrímsson, Sigurbjörn Árni"
Now showing items 1-9 of 9
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(Public Library of Science (PLoS), 2018-07-23)The relationship between cardiorespiratory fitness and academic achievement has been inconclusive. The results may depend on how cardiorespiratory fitness is expressed. The aim of this study is to explore the impact of different cardiorespiratory fitness ... -
(Termedia Sp. z.o.o., 2018)background Body image dissatisfaction has been linked with a range of adverse psychosocial outcomes in both genders and has become an important public health issue. Across all ages, women have reported being more dissatisfied with their bodies ...
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(Public Library of Science (PLoS), 2015-06-15)Introduction The interaction between fatness, fitness, and C-reactive protein (CRP) in adolescents is not well characterized but may be important to prevent low grade inflammation. The purpose of this study was to assess the relationship between ...
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(Læknafélag Íslands, Læknafélag Reykjavíkur, 2015-04-01)Lítið er vitað um hreyfingu, holdafar og áhættuþætti fyrir ýmsum hjarta-, æða- og efnaskiptasjúkdómum á meðal barna með þroskahömlun. Tilgangur þessarar rannsóknar var að kanna líkamlegt ástand grunnskólabarna með þroskahömlun. Efniviður og ...
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(Springer Nature, 2015-11-24)Education and health constitute two interlinked assets that are highly important to individuals. In Iceland, prevalence of dropout from secondary education poses a considerable problem. This 8-year prospective study assesses to what extent poor physical ...
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(Public Library of Science (PLoS), 2020-05-15)Background: Sleep and physical activity are modifiable behaviors that play an important role in preventing overweight, obesity, and metabolic health problems. Studies of the association between concurrent objective measures of sleep, physical activity, ...
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(Public Library of Science (PLoS), 2018-04-26)Objective Few studies have explored the potential interrelated associations of screen time and physical activity with mental health in youth, particularly using objective methods. We examined cross-sectional associations of these variables among ...
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(Human Kinetics, 2019-12-01)Introduction: Sleep is often quantified using self-report or actigraphy. Self-report is practical and less technically challenging, but prone to bias. We sought to determine whether these methods have comparable sensitivity to measure longitudinal ...
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(SAGE Publications, 2017-06-30)Aims: The aims of this study were to study the correlation between lifestyle-related factors, such as organized leisure-time sport participation (OLSP), cardiorespiratory fitness, and adiposity, and academic achievement among preadolescents. Methods: ...
Now showing items 1-9 of 9