Blar i Norges idrettshøgskole på emneord "accelerometer"
Viser treff 21-32 av 32
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Objective and Self-Reported Physical Activity and Risk of Falling Among Community-Dwelling Older Adults From Southern Brazil
(Peer reviewed; Journal article, 2022)This study evaluated prospective associations between self-reported and objectively measured physical activity (PA) and risk of falls among older adults. A cohort study started in 2014 with 1,451 community-dwelling older ... -
Objectively measured physical activity and sedentary time in youth: the International children’s accelerometry database (ICAD).
(Journal article; Peer reviewed, 2015-09-17)Background: Physical activity and sedentary behaviour in youth have been reported to vary by sex, age, weight status and country. However, supporting data are often self-reported and/or do not encompass a wide range ... -
Physical activity among preschoolers : Cross-sectional and prospective findings from the Sogn og Fjordane Preschool Physical Activity Study
(Doctoral thesis, 2020)Introduction: Physical activity (PA) during early childhood is of great importance for children’s health and development. As PA levels are known to decrease over time in school-aged children and adolescents, the preschool ... -
Physical activity in Norwegian children and adolescents: With a special focus on physical activity trends, health implications, correlates and determinants of physical activity
(Doctoral thesis, 2018)Introduction: In order to accurately assess the physical activity levels of children and adolescents and how it changes over time, there is a continuing need for population-based studies quantifying physical activity using ... -
Physical activity, mental health and academic achievement: A cross-sectional study of Norwegian adolescents
(Peer reviewed; Journal article, 2020)Background: The purpose of this study was to describe associations between physical activity (PA), mental health and academic achievement in a Norwegian adolescent cohort. Methods: In total, 1001 adolescents were invited ... -
The physical behaviour intensity spectrum and body mass index in school-aged youth: A compositional analysis of pooled individual participant data
(Peer reviewed; Journal article, 2022)We examined the compositional associations between the intensity spectrum derived from incremental acceleration intensity bands and the body mass index (BMI) z-score in youth, and investigated the estimated differences in ... -
Predictors of physical activity after gastric bypass : a prospective study
(Peer reviewed; Journal article, 2017)Background: Most patients do not meet the recommended level of physical activity after bariatric surgery, and psychological factors underlying postoperative physical activity remain poorly understood. This study aimed at ... -
Recommendations for determining the validity of consumer wearable and smartphone step count: Expert statement and checklist of the INTERLIVE network
(Peer reviewed; Journal article, 2020)Consumer wearable and smartphone devices provide an accessible means to objectively measure physical activity (PA) through step counts. With the increasing proliferation of this technology, consumers, practitioners and ... -
Systematic review of the prospective association of daily step counts with risk of mortality, cardiovascular disease, and dysglycemia
(Peer reviewed; Journal article, 2020)Background: Daily step counts is an intuitive metric that has demonstrated success in motivating physical activity in adults and may hold potential for future public health physical activity recommendations. This review ... -
Temporal trends in physical activity levels across more than a decade – a national physical activity surveillance system among Norwegian children and adolescents
(Peer reviewed; Journal article, 2021)Background: There is a scarcity of device measured data on temporal changes in physical activity (PA) in large population-based samples. The purpose of this study is to describe gender and age-group specific temporal trends ... -
The multivariate physical activity signature associated with metabolic health in children
(Journal article; Peer reviewed, 2018)Background: Physical activity is a cornerstone for promoting good metabolic health in children, but it is heavily debated which intensities (including sedentary time) are most influential. A fundamental limitation to current ... -
Trajectories of Physical Activity Among Adolescents in the Transition From Primary to Secondary School
(Peer reviewed; Journal article, 2020)Research on physical activity (PA) behavior reveals an overall decrease worldwide from early childhood and throughout adulthood. The ability to illuminate which factors promote activity for whom and in which phase of life, ...