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Using accelerometers in youth physical activity studies: a review of methods
Background: In 2005, investigators convened by the National Cancer Institute recommended
development of standardized protocols for accelerometer use and reporting decision rules in …
development of standardized protocols for accelerometer use and reporting decision rules in …
Adherence to the World Health Organization's physical activity recommendation in preschool-aged children: a systematic review and meta-analysis of accelerometer …
Abstract Background The World Health Organization (WHO) recommend that preschool-
aged children should engage in 180 min of total physical activity (TPA) including 60 min of …
aged children should engage in 180 min of total physical activity (TPA) including 60 min of …
Variations in accelerometry measured physical activity and sedentary time across Europe–harmonized analyses of 47,497 children and adolescents
Background Levels of physical activity and variation in physical activity and sedentary time
by place and person in European children and adolescents are largely unknown. The …
by place and person in European children and adolescents are largely unknown. The …
[HTML][HTML] Timing of the decline in physical activity in childhood and adolescence: Gateshead Millennium Cohort Study
Background and aim There is a widely held and influential view that physical activity begins
to decline at adolescence. This study aimed to identify the timing of changes in physical …
to decline at adolescence. This study aimed to identify the timing of changes in physical …
The validity of consumer-level, activity monitors in healthy adults worn in free-living conditions: a cross-sectional study
Background Technological advances have seen a burgeoning industry for accelerometer-
based wearable activity monitors targeted at the consumer market. The purpose of this study …
based wearable activity monitors targeted at the consumer market. The purpose of this study …
Validation and comparison of ActiGraph activity monitors
Objective: To compare activity counts from the ActiGraph GT3X to those from the ActiGraph
GT1M during treadmill walking/running. A secondary aim was to develop tri-axial vector …
GT1M during treadmill walking/running. A secondary aim was to develop tri-axial vector …
Calibration of two objective measures of physical activity for children
KR Evenson, DJ Catellier, K Gill, KS Ondrak… - Journal of sports …, 2008 - Taylor & Francis
A calibration study was conducted to determine the threshold counts for two commonly used
accelerometers, the ActiGraph and the Actical, to classify activities by intensity in children 5 …
accelerometers, the ActiGraph and the Actical, to classify activities by intensity in children 5 …
Daily physical activity assessment with accelerometers: new insights and validation studies
The field of application of accelerometry is diverse and ever expanding. Because by
definition all physical activities lead to energy expenditure, the doubly labelled water (DLW) …
definition all physical activities lead to energy expenditure, the doubly labelled water (DLW) …
[PDF][PDF] Prevalence of the Portuguese population attaining sufficient physical activity
Exerc., Vol. 44, No. 3, pp. 466–473, 2012. Purpose: Physical activity has many health
benefits, and to implement strategies, mainly in those groups with insufficient levels of …
benefits, and to implement strategies, mainly in those groups with insufficient levels of …
Comparison of three generations of ActiGraph™ activity monitors in children and adolescents
KM Robusto, SG Trost - Journal of sports sciences, 2012 - Taylor & Francis
In this study, we evaluated agreement among three generations of ActiGraph™
accelerometers in children and adolescents. Twenty-nine participants (mean age= 14.2±3.0 …
accelerometers in children and adolescents. Twenty-nine participants (mean age= 14.2±3.0 …