Device-based measurement of physical activity in pre-schoolers: Comparison of machine learning and cut point methods

por Ahmadi, Matthew N., Trost, Stewart G.
Publicado 2022

Machine Learning Models for Classifying Physical Activity in Free-Living Preschool Children

por Ahmadi, Matthew N., Pavey, Toby G., Trost, Stewart G.
Publicado 2020

Evaluation of Wrist Accelerometer Cut-Points for Classifying Physical Activity Intensity in Youth

por Trost, Stewart G., Brookes, Denise S. K., Ahmadi, Matthew N.
Publicado 2022

Laboratory-based and free-living algorithms for energy expenditure estimation in preschool children: A free-living evaluation

por Ahmadi, Matthew N., Chowdhury, Alok, Pavey, Toby, Trost, Stewart G.
Publicado 2020

Prospective Associations of Daily Step Counts and Intensity With Cancer and Cardiovascular Disease Incidence and Mortality and All-Cause Mortality

por del Pozo Cruz, Borja, Ahmadi, Matthew N., Lee, I-Min, Stamatakis, Emmanuel
Publicado 2022

Lifestyle risk factors and infectious disease mortality, including COVID-19, among middle aged and older adults: Evidence from a community-based cohort study in the United Kingdom

por Ahmadi, Matthew N., Huang, Bo-Huei, Inan-Eroglu, Elif, Hamer, Mark, Stamatakis, Emmanuel
Publicado 2021

Machine Learning to Quantify Physical Activity in Children with Cerebral Palsy: Comparison of Group, Group-Personalized, and Fully-Personalized Activity Classification Models

por Ahmadi, Matthew N., O’Neil, Margaret E., Baque, Emmah, Boyd, Roslyn N., Trost, Stewart G.
Publicado 2020

Vigorous physical activity, incident heart disease, and cancer: how little is enough?

por Ahmadi, Matthew N, Clare, Philip J, Katzmarzyk, Peter T, del Pozo Cruz, Borja, Lee, I Min, Stamatakis, Emmanuel
Publicado 2022

Association of wearable device-measured vigorous intermittent lifestyle physical activity with mortality

por Stamatakis, Emmanuel, Ahmadi, Matthew N., Gill, Jason M. R., Thøgersen-Ntoumani, Cecilie, Gibala, Martin J., Doherty, Aiden, Hamer, Mark
Publicado 2022

Changes in physical activity and adiposity with all-cause, cardiovascular disease, and cancer mortality

por Ahmadi, Matthew N., Lee, I-Min, Hamer, Mark, del Pozo Cruz, Borja, Chen, Li Jung, Eroglu, Elif, Lai, Yun-Ju, Ku, Po Wen, Stamatakis, Emmanuel
Publicado 2022

Vigorous Intermittent Lifestyle Physical Activity and Cancer Incidence Among Nonexercising Adults: The UK Biobank Accelerometry Study

por Stamatakis, Emmanuel, Ahmadi, Matthew N., Friedenreich, Christine M., Blodgett, Joanna M., Koster, Annemarie, Holtermann, Andreas, Atkin, Andrew, Rangul, Vegar, Sherar, Lauren B., Teixeira-Pinto, Armando, Ekelund, Ulf, Lee, I-Min, Hamer, Mark
Publicado 2023