Results 91 to 100 of about 45,007 (189)

Validation of a consumer-grade activity monitor for continuous daily activity monitoring in individuals with multiple sclerosis. [PDF]

, 2019
Background:Technological advancements of remote-monitoring used in clinical-care and research require validation of model updates. Objectives:To compare the output of a newer consumer-grade accelerometer to a previous model in people with multiple ...
Block, Valerie J, Cree, Bruce Ac, Gelfand, Jeffrey M, Henry, Roland, Hollenbach, Jill A, Marcus, Gregory M, Olgin, Jeffrey E, Pletcher, Mark J, Zhao, Chao   +8 more
core  

Residential Neighbourhood Environments and Health Behaviours Among Children and Adolescents Initiating Obesity Management Care: Secondary Analyses of Data From the CANadian Paediatric Weight Management Registry (CANPWR)

Pediatric Obesity, Volume 21, Issue 2, February 2026.
ABSTRACT Objective Examine associations between neighbourhood characteristics and health behaviours (physical activity, screen time, sleep duration) in boys and girls initiating obesity management care across Canada. Methods We analysed cross‐sectional data from the CANadian Paediatric Weight management Registry (2013–2017) for 803 participants (with ...
Yujia Tang, Sonia Semenic, Aurélie Baillot, Mylène Riva, Geoff D. C. Ball, Stasia Hadjiyannakis, Jill Hamilton, Josephine Ho, Laurent Legault, Ian Zenlea, Katherine M. Morrison, Andraea Van Hulst   +11 more
wiley   +1 more source

The ecology of feral cats (Felis catus) on a New Zealand offshore island : considerations for management : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Pholosophy in Zoology at Massey University, Manawatu, New Zealand [PDF]

, 2018
Invasive species have contributed to the global biodiversity crisis, with the majority of recentday terrestrial vertebrate extinctions implicating invasive predators. Domestic cats (Felis catus), particularly feral cats, are among the main culprits. In
Strang, Kathryn Emily
core  

The Influence of 25‐ and 90‐Min Afternoon Nap Opportunities on Subsequent Nighttime Sleep in Student Athletes

Journal of Sleep Research, Volume 35, Issue 1, February 2026.
ABSTRACT While daytime napping could support recovery in athletes, poorly timed or prolonged naps may interfere with nighttime sleep. Therefore, this study aimed to explore the effect of two different, well‐timed nap opportunity durations, 25 and 90 min, on subsequent objectively measured nighttime sleep in student athletes.
Omar Boukhris, Haresh Suppiah, Matthew Driller   +2 more
wiley   +1 more source

Predicting Sleep and Sleep Stage in Children Using Actigraphy and Heartrate via a Long Short‐Term Memory Deep Learning Algorithm: A Performance Evaluation

Journal of Sleep Research, Volume 35, Issue 1, February 2026.
ABSTRACT Children's ambulatory sleep is commonly measured via actigraphy. However, traditional actigraphy measured sleep (e.g., Sadeh algorithm) struggles to predict wake (i.e., specificity, values typically < 70) and cannot predict sleep stages. Long short‐term memory (LSTM) is a machine learning algorithm that may address these deficiencies.
R. Glenn Weaver, James W. White, Olivia Finnegan, Hongpeng Yang, Zifei Zhong, Keagan Kiely, Catherine Jones, Yan Tong, Srihari Nelakuditi, Rahul Ghosal, David E. Brown, Russ Pate, Gregory J. Welk, Massimiliano de Zambotti, Yuan Wang, Sarah Burkart, Elizabeth L. Adams, Bridget Armstrong, Michael W. Beets   +18 more
wiley   +1 more source

Substitutions of Sleep, Physical Activity, and Sedentary Behaviour and the Risk of Dementia and Stroke

Journal of Sleep Research, Volume 35, Issue 1, February 2026.
ABSTRACT Sleep, sedentary behaviour, and physical activity (PA) are important for brain health. Spending more time in one behaviour always substitutes time in another, which may affect associations and should be considered in prevention strategies. We assessed how substitutions of sleep, sedentary behaviour, and PA are associated with incident dementia
Sanne J. W. Hoepel, M. Kamran Ikram, M. Arfan Ikram, Trudy Voortman, Annemarie I. Luik   +4 more
wiley   +1 more source

Associations of physical activity with phase angle in adolescents living with HIV: The moderating and mediating roles of physical fitness

Physiological Reports, Volume 14, Issue 3, February 2026.
The graphical abstract illustrates the association between physical activity levels and cellular health in adolescents living with HIV (ALHIV). Cellular health was assessed using phase angle (PhA), derived from bioelectrical impedance analysis, a marker of cell membrane integrity and body cell mass.
Caio César da Silva Moura Santos, Christefany Régia Braz Costa, Gustavo Gomes de Araujo, Diego Augusto Santos Silva, Analiza Mónica Silva, Luiz Rodrigo Augustemak de Lima   +5 more
wiley   +1 more source

Accelerometry does not measure energy expenditure [PDF]

Scandinavian Journal of Medicine & Science in Sports, 2019
Jasper Most, Kristi B. Adamo, Leanne M. Redman   +2 more
openaire   +2 more sources

Fatigue alters the pattern of physical activity behavior in older adults: observational analysis of data from the Generation 100 study [PDF]

, 2016
Chastin, Sebastien F. M., Egerton, Thorlene, Helbostad, Jorunn L., Stensvold, Dorthe   +3 more
core   +2 more sources

Shuttle derived atmospheric density model. Part 1: Comparisons of the various ambient atmospheric source data with derived parameters from the first twelve STS entry flights, a data package for AOTV atmospheric development [PDF]

The ambient atmospheric parameter comparisons versus derived values from the first twelve Space Shuttle Orbiter entry flights are presented. Available flights, flight data products, and data sources utilized are reviewed.
Findlay, J. T., Kelly, G. M., Troutman, P. A.   +2 more
core   +1 more source