Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Matthew N Ahmadi"'
Autor:
Matthew N Ahmadi, Stewart G Trost
Publikováno v:
PLoS ONE, Vol 17, Iss 4, p e0266970 (2022)
IntroductionMachine learning (ML) accelerometer data processing methods have potential to improve the accuracy of device-based assessments of physical activity (PA) in young children. Yet the uptake of ML methods by health researchers has been minima
Externí odkaz:
https://doaj.org/article/72f0d9407a4f4f65ab62cdece5a19140
Publikováno v:
PLoS ONE, Vol 15, Iss 5, p e0233229 (2020)
PURPOSE:To evaluate the accuracy of LAB EE prediction models in preschool children completing a free-living active play session. Performance was benchmarked against EE prediction models trained on free living (FL) data. METHODS:25 children (mean age
Externí odkaz:
https://doaj.org/article/08bcd1d289814061ac546490a069444a
Autor:
Emmanuel Stamatakis, Matthew N. Ahmadi, Tiana-Lee Elphick, Bo-Huei Huang, Susan Paudel, Armando Teixeira-Pinto, Li-Jung Chen, Borja del Pozo Cruz, Yun-Ju Lai, Andreas Holtermann, Po-Wen Ku
Publikováno v:
Journal of Sport and Health Science, Vol 13, Iss 4, Pp 579-589 (2024)
Background: Evidence on the health benefits of occupational physical activity (OPA) is inconclusive. We examined the associations of baseline OPA and OPA changes with all-cause, cardiovascular disease (CVD), and cancer mortality and survival times. M
Externí odkaz:
https://doaj.org/article/05baa9bf63f84ecfaeddcf78ab095eb8
Autor:
Abdulrahman I. Alaqil, Borja del Pozo Cruz, Shaima A. Alothman, Matthew N. Ahmadi, Paolo Caserotti, Hazzaa M. Al-Hazzaa, Andreas Holtermann, Emmanuel Stamatakis, Nidhi Gupta
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-15 (2024)
Abstract Background Physical behaviors such physical activity, sedentary behavior, and sleep are associated with mortality, but there is a lack of epidemiological data and knowledge using device-measured physical behaviors. Purpose To assess the feas
Externí odkaz:
https://doaj.org/article/40a5113a259f4539b97a3da39e610335
Autor:
Matthew N Ahmadi, Philip J Clare, Peter T Katzmarzyk, Borja del Pozo Cruz, I Min Lee, Emmanuel Stamatakis
Publikováno v:
European Heart Journal. 43:4801-4814
Aims Vigorous physical activity (VPA) is a time-efficient way to achieve recommended physical activity levels. There is a very limited understanding of the minimal and optimal amounts of vigorous physical activity in relation to mortality and disease
Publikováno v:
Mayo Clinic Proceedings. 97:847-861
Objective: \ud To examine the association of changes in physical activity and adiposity with all-cause mortality and incident cardiovascular disease (CVD).\ud \ud Methods: \ud Physical activity, body mass index (BMI), body fat percentage, waist circu
Autor:
Le Wei, Matthew N. Ahmadi, Hsiu‐Wen Chan, Sebastien Chastin, Mark Hamer, Gita D. Mishra, Emmanuel Stamatakis
Publikováno v:
Scandinavian Journal of Medicine & Science in Sports.
Autor:
Emmanuel Stamatakis, Bronwyn K. Clark, Matthew N. Ahmadi, Joanna M. Blodgett, Malcolm H. Granat, Alan Donnelly, Andrew J. Atkin, Li-Tang Tsai, Gregore I. Mielke, Richard M. Pulsford, Nidhi Gupta, Patrick Crawley, Matthew Stevens, Peter Johansson, Laura Brocklebank, Lauren B. Sherar, Vegar Rangul, Andreas Holtermann, Mark Hamer, Annemarie Koster
Publikováno v:
Journal for the Measurement of Physical Behaviour. 5:129-131
The advancement of science demands people and organizations work together toward worthy goals, a need that is especially pronounced in nascent fields like physical behavior. Partnerships offer an ideal vehicle for long-term collaboration to build res
Publikováno v:
Paudel, S, del Pozo Cruz, B, Inan-Eroglu, E, Ahmadi, M & Stamatakis, E 2022, ' Associations of changes in physical activity and discretionary screen time with incident obesity and adiposity changes : longitudinal findings from the UK Biobank ', International Journal of Obesity, vol. 46, no. 3, pp. 597-604 . https://doi.org/10.1038/s41366-021-01033-8
Background: Physical activity (PA) and discretionary screen time (DST; television and computer use during leisure) are both associated with obesity risk, but little longitudinal evidence exists on their combined influence. This study examined the ind
Publikováno v:
JAMA internal medicine. 182(11)
ImportanceRecommendations for the number of steps per day may be easier to enact for some people than the current time- and intensity-based physical activity guidelines, but the evidence to support steps-based goals is limited.ObjectiveTo describe th