Olds, Timothy

< Back to all Authors
Group by: Item type | Date
Number of items: 12.

2013

Gillis, Lauren, Tomkinson, Grant, Olds, Timothy, Moreira, Carla, Christie, Candice, Nigg, Claudio, Cerin, Ester, van Sluijs, Esther, Stratton, Gareth, Janssen, Ian, Dorovolomo, Jeremy, Reilly, John J, Mota, Jorge, Zayed, Kashef, Kawalski, Kent, Andersen, Lars Bo, Carrizosa, Manuel, Tremblay, Mark, Chia, Michael, Hamlin, Michael ORCID: 0000-0001-7941-8554, Thomas, Non Eleri, Maddison, Ralph ORCID: 0000-0001-8564-5518, Biddle, Stuart ORCID: 0000-0002-7663-6895, Gorely, Trish, Onywera, Vincent and van Mechelen, Willem (2013) Research priorities for child and adolescent physical activity and sedentary behaviours: an international perspective using a twin-panel Delphi procedure. International Journal of Behavioral Nutrition and Physical Activity, 10. ? - ? (8). ISSN 1479-5868

2017

Dumuid, Dorothea, Stanford, Tyman E, Martín-Fernández, Josep Antoni, Pedisic, Zeljko ORCID: 0000-0003-2886-3556, Maher, Carol A, Lewis, Lucy K, Hron, Karel, Katzmarzyk, Peter T, Chaput, Jean-Philippe, Fogelholm, Mikael, Hu, Gang, Lambert, Estelle Victoria, Maia, José, Sarmiento, Olga L, Standage, Martyn, Barreira, Tiago V, Broyles, Stephanie T, Tudor-Locke, Catrine, Tremblay, Mark S and Olds, Timothy (2017) Compositional data analysis for physical activity, sedentary time and sleep research. Statistical Methods in Medical Research. 1 - 13. ISSN 1477-0334

20 November 2017

Dumuid, Dorothea, Pedisic, Zeljko, Stanford, Tyman E, Martín-Fernández, Josep Antoni, Hron, Karel, Maher, Carol A, Lewis, Lucy K and Olds, Timothy (2017) The compositional isotemporal substitution model: A method for estimating changes in a health outcome for reallocation of time between sleep, physical activity and sedentary behaviour. Statistical Methods in Medical Research. ISSN 0962-2802

2 March 2018

Dumuid, Dorothea, Stanford, Tyman E, Pedisic, Zeljko ORCID: 0000-0003-2886-3556, Maher, Carol A, Lewis, Lucy K, Martín-Fernández, Josep Antoni, Katzmarzyk, Peter T, Chaput, Jean-Philippe, Fogelholm, Mikael, Standage, Martyn, Tremblay, Mark S and Olds, Timothy (2018) Adiposity and the isotemporal substitution of physical activity, sedentary time and sleep among school-aged children: a compositional data analysis approach. BMC Public Health, 18. ISSN 1471-2458

19 November 2019

Westerbeek, Hans ORCID: 0000-0001-5092-9676, Eime, Rochelle ORCID: 0000-0002-8614-2813, Biddle, Stuart, Bradley, Rob, Garnham, Andrew, Olds, Timothy, O'Donnell, Bridie, Shranz, Natasha, Telford, Dick, Vella, Stewart, Fetherston, Hazel and Calder, Rosemary (2019) Sport participation and play: how to get more Australians moving. Discussion Paper. Mitchell Institute, Melbourne, Victoria.

7 January 2020

Pelclová, Jana, Štefelová, Nikola, Dumuid, Dorothea, Pedisic, Zeljko ORCID: 0000-0003-2886-3556, Hron, Karel, Gába, Aleš, Olds, Timothy, Pechová, Jana, Zając-Gawlak, Izabela and Tlučáková, Lenka (2020) Are longitudinal reallocations of time between movement behaviours associated with adiposity among elderly women? A compositional isotemporal substitution analysis. International Journal of Obesity, 44. pp. 857-864. ISSN 0307-0565

26 March 2020

Dumuid, Dorothea, Pedisic, Zeljko ORCID: 0000-0003-2886-3556, Palarea-Albaladejo, Javier, Martín-Fernández, Josep Antoni, Hron, Karel and Olds, Timothy (2020) Compositional Data Analysis in Time-Use Epidemiology: What, Why, How. International Journal of Environmental Research and Public Health, 17 (7). ISSN 1661-7827

23 March 2021

Pelclová, Jana, Štefelová, Nikola, Olds, Timothy, Dumuid, Dorothea, Hron, Karel, Chastin, Sebastian and Pedisic, Zeljko ORCID: 0000-0003-2886-3556 (2021) A study on prospective associations between adiposity and 7-year changes in movement behaviors among older women based on compositional data analysis. BMC Geriatrics, 21 (1). ISSN 1471-2318

1 June 2021

Dumuid, Dorothea, Pedisic, Zeljko ORCID: 0000-0003-2886-3556, Palarea-Albaladejo, Javier, Martín-Fernández, Josep Antoni, Hron, Karel and Olds, Timothy (2021) Compositional data analysis in time-use epidemiology. In: Advances in Compositional Data Analysis. Filzmoser, P, Hron, K, Martín-Fernández, JA and Palarea-Albaladejo, J, eds. Springer Nature, Cham, Switzerland, pp. 383-404.

7 September 2022

Dumuid, Dorothea, Olds, Timothy, Wake, M, Rasmussen, Charlotte Lund, Pedisic, Zeljko ORCID: 0000-0003-2886-3556, Hughes, Jim H, Foster, David, Walmsley, Rosemary, Atkin, Andrew J, Straker, Leon, Fraysse, Francois, Smith, Ross T, Neumann, Frank, Kenett, Ron S, Mork, Paul Jarle, Bennett, Derrick, Doherty, Aiden and Stanford, Ty (2022) Your best day: an interactive app to translate how time reallocations within a 24-hour day are associated with health measures. PLoS ONE, 17. ISSN 1932-6203

15 June 2023

Segura-Jiménez, Víctor, Pedisic, Zeljko ORCID: 0000-0003-2886-3556, Gába, Aleš, Dumuid, Dorothea, Olds, Timothy, Štefelová, Nikola, Hron, Karel, Gómez-Martínez, Sonia, Marcos, Ascensión and Castro-Piñero, José (2023) Longitudinal reallocations of time between 24-h movement behaviours and their associations with inflammation in children and adolescents: the UP&DOWN study. International Journal of Behavioral Nutrition and Physical Activity, 20. ISSN 1479-5868

19 October 2023

Miatke, Aarib ORCID: 0000-0002-4329-9730, Olds, Timothy, Maher, Carol A, Fraysse, Francois, Mellow, Maddison L, Smith, Ashleigh E, Pedisic, Zeljko ORCID: 0000-0003-2886-3556, Grgic, Jozo ORCID: 0000-0002-6929-2844 and Dumuid, Dorothea (2023) The association between reallocations of time and health using compositional data analysis: a systematic scoping review with an interactive data exploration interface. International Journal of Behavioral Nutrition and Physical Activity, 20. ISSN 1479-5868