Works by Olds, Timothy

Results: 111

Results From Australia's 2016 Report Card on Physical Activity for Children and Youth.
Published in:
Journal of Physical Activity & Health, 2016, v. 13, p. S87, doi. 10.1123/jpah.2016-0345
By:
- Schranz, Natasha K.;
- Olds, Timothy;
- Boyd, Roslyn;
- Evans, John;
- Gomersall, Sjaan R.;
- Hardy, Louise;
- Hesketh, Kylie;
- Lubans, David R.;
- Ridgers, Nicola D.;
- Straker, Leon;
- Vella, Stewart;
- Ziviani, Jenny;
- Tomkinson, Grant R.
Publication type:
Article
The Energy Cost of Household Chores, Rollerblading, and Riding Scooters in 9- to 14-Year-Old Children.
Published in:
Journal of Physical Activity & Health, 2016, v. 13, p. S75, doi. 10.1123/jpah.2015-0706
By:
- Ridley, Kate;
- Olds, Timothy
Publication type:
Article
It's A-bout Time: Detailed Patterns of Physical Activity in Obese Adolescents Participating in a Lifestyle Intervention.
Published in:
Journal of Physical Activity & Health, 2015, v. 12, n. 11, p. 1453, doi. 10.1123/jpah.2014-0480
By:
- Howie, Erin Kaye;
- Olds, Timothy;
- McVeigh, Joanne A.;
- Abbott, Rebecca A.;
- Straker, Leon
Publication type:
Article
Cross-sectional and longitudinal associations between active commuting and patterns of movement behaviour during discretionary time: A compositional data analysis.
Published in:
PLoS ONE, 2019, v. 14, n. 8, p. 1, doi. 10.1371/journal.pone.0216650
By:
- Foley, Louise;
- Dumuid, Dorothea;
- Atkin, Andrew J.;
- Wijndaele, Katrien;
- Ogilvie, David;
- Olds, Timothy
Publication type:
Article
Academic Performance and Lifestyle Behaviors in Australian School Children: A Cluster Analysis.
Published in:
Health Education & Behavior, 2017, v. 44, n. 6, p. 918, doi. 10.1177/1090198117699508
By:
- Dumuid, Dorothea;
- Olds, Timothy;
- Maher, Carol;
- Lewis, Lucy K.;
- Martín-Fernández, Josep-Antoni;
- Cassidy, Leah
Publication type:
Article
Adiposity and the isotemporal substitution of physical activity, sedentary time and sleep among school-aged children: a compositional data analysis approach.
Published in:
2018
By:
- Dumuid, Dorothea;
- Stanford, Tyman E.;
- Pedišić, Željko;
- Maher, Carol;
- Lewis, Lucy K.;
- Martín-Fernández, Josep-Antoni;
- Katzmarzyk, Peter T.;
- Chaput, Jean-Philippe;
- Fogelholm, Mikael;
- Standage, Martyn;
- Tremblay, Mark S.;
- Olds, Timothy;
- Pedišić, Željko;
- Martín-Fernández, Josep-Antoni
Publication type:
journal article
A collaborative approach to adopting/adapting guidelines - The Australian 24-Hour Movement Guidelines for the early years (Birth to 5 years): an integration of physical activity, sedentary behavior, and sleep.
Published in:
2017
By:
- Okely, Anthony D.;
- Ghersi, Davina;
- Hesketh, Kylie D.;
- Santos, Rute;
- Loughran, Sarah P.;
- Cliff, Dylan P.;
- Shilton, Trevor;
- Grant, David;
- Jones, Rachel A.;
- Stanley, Rebecca M.;
- Sherring, Julie;
- Hinkley, Trina;
- Trost, Stewart G.;
- McHugh, Clare;
- Eckermann, Simon;
- Thorpe, Karen;
- Waters, Karen;
- Olds, Timothy S.;
- Mackey, Tracy;
- Livingstone, Rhonda
Publication type:
journal article
Outdoor time and dietary patterns in children around the world.
Published in:
Journal of Public Health, 2018, v. 40, n. 4, p. e493, doi. 10.1093/pubmed/fdy071
By:
- Chaput, Jean-Philippe;
- Tremblay, Mark S;
- Katzmarzyk, Peter T;
- Fogelholm, Mikael;
- Mikkilä, Vera;
- Hu, Gang;
- Lambert, Estelle V;
- Maher, Carol;
- Maia, Jose;
- Olds, Timothy;
- Onywera, Vincent;
- Sarmiento, Olga L;
- Standage, Martyn;
- Tudor-Locke, Catrine;
- LeBlanc, Allana G
Publication type:
Article
Seasonal Differences in the Cost and Engagement of Facebook Advertisements for a Physical Activity Smartphone App.
Published in:
2021
By:
- Northcott, Celine;
- Curtis, Rachel;
- Bogomolova, Svetlana;
- Olds, Timothy;
- Vandelanotte, Corneel;
- Plotnikoff, Ronald;
- Maher, Carol
Publication type:
journal article
Canadian 24-Hour Movement Guidelines for Children and Youth: An Integration of Physical Activity, Sedentary Behaviour, and Sleep.
Published in:
Applied Physiology, Nutrition & Metabolism, 2016, v. 41, p. S311, doi. 10.1139/apnm-2016-0151
By:
- Tremblay, Mark S.;
- Carson, Valerie;
- Chaput, Jean-Philippe;
- Connor Gorber, Sarah;
- Thy Dinh;
- Duggan, Mary;
- Faulkner, Guy;
- Gray, Casey E.;
- Gruber, Reut;
- Janson, Katherine;
- Janssen, Ian;
- Katzmarzyk, Peter T.;
- Kho, Michelle E.;
- Latimer-Cheung, Amy E.;
- LeBlanc, Claire;
- Okely, Anthony D.;
- Olds, Timothy;
- Pate, Russell R.;
- Phillips, Andrea;
- Poitras, Veronica J.
Publication type:
Article
Systematic review of the relationships between sleep duration and health indicators in school-aged children and youth.
Published in:
Applied Physiology, Nutrition & Metabolism, 2016, v. 41, p. S266, doi. 10.1139/apnm-2015-0627
By:
- Chaput, Jean-Philippe;
- Gray, Casey E.;
- Poitras, Veronica J.;
- Carson, Valerie;
- Gruber, Reut;
- Olds, Timothy;
- Weiss, Shelly K.;
- Gorber, Sarah Connor;
- Kho, Michelle E.;
- Sampson, Margaret;
- Belanger, Kevin;
- Eryuzlu, Sheniz;
- Callender, Laura;
- Tremblay, Mark S.
Publication type:
Article
Combinations of physical activity, sedentary behaviour and sleep: relationships with health indicators in school-aged children and youth.
Published in:
Applied Physiology, Nutrition & Metabolism, 2016, v. 41, p. S283, doi. 10.1139/apnm-2015-0626
By:
- Saunders, Travis John;
- Gray, Casey Ellen;
- Poitras, Veronica Joan;
- Chaput, Jean-Philippe;
- Janssen, Ian;
- Katzmarzyk, Peter T.;
- Olds, Timothy;
- Gorber, Sarah Connor;
- Kho, Michelle E.;
- Sampson, Margaret;
- Tremblay, Mark S.;
- Carson, Valerie
Publication type:
Article
Characteristics associated with differences in 24-hour device-measured and self-reported sleep, sedentary behaviour and physical activity in a sample of Australian primary school children.
Published in:
Journal of Activity, Sedentary & Sleep Behaviors, 2023, v. 2, n. 1, p. 1, doi. 10.1186/s44167-023-00023-7
By:
- Gauci, Joshua;
- Olds, Timothy;
- Maher, Carol;
- Watson, Amanda;
- Fraysse, François;
- Munzberg, Mason;
- Hoepfl, Isaac;
- Dumuid, Dorothea
Publication type:
Article
Development and psychometric testing of a trans-professional evidence-based practice profile questionnaire.
Published in:
Medical Teacher, 2010, v. 32, n. 9, p. e366, doi. 10.3109/0142159X.2010.494741
By:
- McEvoy, Maureen Patricia;
- Williams, Marie T.;
- Olds, Timothy Stephen
Publication type:
Article
One Hundred Years of Growth: The Evolution of Height, Mass, and Body Composition in Australian....
Published in:
Human Biology, 2001, v. 73, n. 5, p. 727, doi. 10.1353/hub.2001.0071
By:
- Olds, Timothy S.;
- Harten, Nathan R.
Publication type:
Article
Human development index, children's health-related quality of life and movement behaviors: a compositional data analysis.
Published in:
2018
By:
- Dumuid, Dorothea;
- Maher, Carol;
- Lewis, Lucy K.;
- Stanford, Tyman E.;
- Martín Fernández, Josep Antoni;
- Ratcliffe, Julie;
- Katzmarzyk, Peter T.;
- Barreira, Tiago V.;
- Chaput, Jean-Philippe;
- Fogelholm, Mikael;
- Hu, Gang;
- Maia, José;
- Sarmiento, Olga L.;
- Standage, Martyn;
- Tremblay, Mark S.;
- Tudor-Locke, Catrine;
- Olds, Timothy
Publication type:
journal article
Use-of-time and health-related quality of life in 10- to 13-year-old children: not all screen time or physical activity minutes are the same.
Published in:
2017
By:
- Tsiros, Margarita;
- Samaras, Michelle;
- Coates, Alison;
- Olds, Timothy;
- Tsiros, Margarita D;
- Samaras, Michelle G;
- Coates, Alison M
Publication type:
journal article
A Reduction in the Use of Volunteered Descriptors of Air Hunger Is Associated With Increased Walking Distance in People With COPD.
Published in:
Respiratory Care, 2012, v. 57, n. 9, p. 1431, doi. 10.4187/respcare.01513
By:
- Williams, Marie T.;
- Petkov, John;
- Olds, Timothy S.;
- Cafarella, Paul;
- Frith, Peter
Publication type:
Article
The "Goldilocks Day" for Children's Skeletal Health: Compositional Data Analysis of 24‐Hour Activity Behaviors.
Published in:
Journal of Bone & Mineral Research, 2020, v. 35, n. 12, p. 2393, doi. 10.1002/jbmr.4143
By:
- Dumuid, Dorothea;
- Simm, Peter;
- Wake, Melissa;
- Burgner, David;
- Juonala, Markus;
- Wu, Feitong;
- Magnussen, Costan G;
- Olds, Timothy
Publication type:
Article
Reliability of the 5-min psychomotor vigilance task in a primary school classroom setting.
Published in:
Behavior Research Methods, 2010, v. 42, n. 3, p. 754, doi. 10.3758/BRM.42.3.754
By:
- WILSON, ANDREW;
- DOLLMAN, JAMES;
- LUSHINGTON, KURT;
- OLDS, TIMOTHY
Publication type:
Article
Annual rhythms in adults' lifestyle and health (ARIA): protocol for a 12-month longitudinal study examining temporal patterns in weight, activity, diet, and wellbeing in Australian adults.
Published in:
2021
By:
- Curtis, Rachel G.;
- Olds, Timothy;
- Fraysse, François;
- Dumuid, Dorothea;
- Hendrie, Gilly A.;
- Esterman, Adrian;
- Brown, Wendy J.;
- Ferguson, Ty;
- Lagiseti, Rajini;
- Maher, Carol A.
Publication type:
journal article
The sleep and activity database for the early years (SADEY) study: design and methods.
Published in:
Journal of Activity, Sedentary & Sleep Behaviors, 2024, v. 3, n. 1, p. 1, doi. 10.1186/s44167-024-00054-8
By:
- Cliff, Dylan P.;
- Antczak, Devan;
- Draper, Catherine E.;
- Olds, Timothy;
- Santos, Rute;
- Silva, Diego Augusto Santos;
- Tremblay, Mark S.;
- van Sluijs, Esther M.F.;
- Kemp, Byron;
- Aadland, Eivind;
- Aadland, Katrine;
- Bezerra, Thayna Alves;
- Burley, Jade;
- Carson, Valerie;
- Christian, Hayley E.;
- De Craemer, Marieke;
- Downing, Katherine;
- Hesketh, Kylie D.;
- Jones, Rachel A.;
- Kuzik, Nicholas
Publication type:
Article
Systematic review and meta-analysis of the effectiveness of chatbots on lifestyle behaviours.
Published in:
NPJ Digital Medicine, 2023, v. 6, n. 1, p. 1, doi. 10.1038/s41746-023-00856-1
By:
- Singh, Ben;
- Olds, Timothy;
- Brinsley, Jacinta;
- Dumuid, Dot;
- Virgara, Rosa;
- Matricciani, Lisa;
- Watson, Amanda;
- Szeto, Kimberley;
- Eglitis, Emily;
- Miatke, Aaron;
- Simpson, Catherine E. M.;
- Vandelanotte, Corneel;
- Maher, Carol
Publication type:
Article
Statistical approaches to relationships between sitting height and leg length in adults.
Published in:
Annals of Human Biology, 2013, v. 40, n. 1, p. 64, doi. 10.3109/03014460.2012.739643
By:
- Burton, Richard F.;
- Nevill, Alan M.;
- Stewart, Arthur D.;
- Daniell, Nathan;
- Olds, Timothy
Publication type:
Article
Changes in sedentary behaviours across the retirement transition: a systematic review.
Published in:
Age & Ageing, 2015, v. 44, n. 6, p. 918, doi. 10.1093/ageing/afv140
By:
- SPROD, JUDY;
- FERRAR, KATIA;
- OLDS, TIMOTHY;
- MAHER, CAROL
Publication type:
Article
Measuring 24‐h use of time in people with a diabetes‐related foot ulcer: A feasibility study.
Published in:
Journal of Foot & Ankle Research, 2024, v. 17, n. 3, p. 1, doi. 10.1002/jfa2.12045
By:
- Murphy, Andrew;
- Graham, Kristin;
- Olds, Timothy;
- Loughry, Cathy;
- Fraysse, François;
- Dumuid, Dot;
- Stanford, Ty;
- Matricciani, Lisa
Publication type:
Article
Relationships between Parental Education and Overweight with Childhood Overweight and Physical Activity in 9–11 Year Old Children: Results from a 12-Country Study.
Published in:
PLoS ONE, 2016, v. 11, n. 8, p. 1, doi. 10.1371/journal.pone.0147746
By:
- Muthuri, Stella K.;
- Onywera, Vincent O.;
- Tremblay, Mark S.;
- Broyles, Stephanie T.;
- Chaput, Jean-Philippe;
- Fogelholm, Mikael;
- Hu, Gang;
- Kuriyan, Rebecca;
- Kurpad, Anura;
- Lambert, Estelle V.;
- Maher, Carol;
- Maia, José;
- Matsudo, Victor;
- Olds, Timothy;
- Sarmiento, Olga L.;
- Standage, Martyn;
- Tudor-Locke, Catrine;
- Zhao, Pei;
- Church, Timothy S.;
- Katzmarzyk, Peter T.
Publication type:
Article
Correlates of Total Sedentary Time and Screen Time in 9–11 Year-Old Children around the World: The International Study of Childhood Obesity, Lifestyle and the Environment.
Published in:
PLoS ONE, 2015, v. 10, n. 6, p. 1, doi. 10.1371/journal.pone.0129622
By:
- LeBlanc, Allana G.;
- Katzmarzyk, Peter T.;
- Barreira, Tiago V.;
- Broyles, Stephanie T.;
- Chaput, Jean-Philippe;
- Church, Timothy S.;
- Fogelholm, Mikael;
- Harrington, Deirdre M.;
- Hu, Gang;
- Kuriyan, Rebecca;
- Kurpad, Anura;
- Lambert, Estelle V.;
- Maher, Carol;
- Maia, José;
- Matsudo, Victor;
- Olds, Timothy;
- Onywera, Vincent;
- Sarmiento, Olga L.;
- Standage, Martyn;
- Tudor-Locke, Catrine
Publication type:
Article
Twenty-four-hour time-use composition and cognitive function in older adults: cross-sectional findings of the ACTIVate study.
Published in:
Frontiers in Human Neuroscience, 2023, p. 1, doi. 10.3389/fnhum.2022.1051793
By:
- Mellow, Maddison L.;
- Dumuid, Dorothea;
- Wade, Alexandra T.;
- Stanford, Ty;
- Olds, Timothy S.;
- Karayanidis, Frini;
- Hunter, Montana;
- Keage, Hannah A. D.;
- Dorrian, Jillian;
- Goldsworthy, Mitchell R.;
- Smith, Ashleigh E.
Publication type:
Article
An exploratory analysis of active and low energy behaviour in Australian adolescents.
Published in:
Australian Journal of Primary Health, 2012, v. 18, n. 3, p. 248, doi. 10.1071/PY11115
By:
- Roydhouse, Jessica K.;
- Allman-Farinelli, Margaret;
- McGeechan, Kevin;
- Olds, Timothy
Publication type:
Article
Compositional Data Analysis in Time-Use Epidemiology: What, Why, How.
Published in:
International Journal of Environmental Research & Public Health, 2020, v. 17, n. 7, p. 2220, doi. 10.3390/ijerph17072220
By:
- Dumuid, Dorothea;
- Pedišić, Željko;
- Palarea-Albaladejo, Javier;
- Martín-Fernández, Josep Antoni;
- Hron, Karel;
- Olds, Timothy
Publication type:
Article
Patterns of Time Use across the Chronic Obstructive Pulmonary Disease Severity Spectrum.
Published in:
International Journal of Environmental Research & Public Health, 2018, v. 15, n. 3, p. 533, doi. 10.3390/ijerph15030533
By:
- Hunt, Toby;
- Williams, Marie T.;
- Olds, Timothy S.;
- Dumuid, Dorothea
Publication type:
Article
Does home equipment contribute to socioeconomic gradients in Australian children's physical activity, sedentary time and screen time?
Published in:
2016
By:
- Dumuid, Dot;
- Olds, Timothy S.;
- Lewis, Lucy K.;
- Maher, Carol
Publication type:
journal article
Development and psychometric properties of the Y-PASS questionnaire to assess correlates of lunchtime and after-school physical activity in children.
Published in:
BMC Public Health, 2014, v. 14, n. 1, p. 1, doi. 10.1186/1471-2458-14-412
By:
- Stanley, Rebecca M.;
- Ridley, Kate;
- Olds, Timothy S.;
- Dollman, James
Publication type:
Article
Parent and child interactions with two contrasting anti-obesity advertising campaigns: a qualitative analysis.
Published in:
BMC Public Health, 2014, v. 14, n. 1, p. 1, doi. 10.1186/1471-2458-14-151
By:
- Thomas, Samantha L.;
- Olds, Timothy;
- Pettigrew, Simone;
- Yeatman, Heather;
- Hyde, Jim;
- Dragovic, Christine
Publication type:
Article
Development and psychometric properties of the Y-PASS questionnaire to assess correlates of lunchtime and after-school physical activity in children.
Published in:
2014
By:
- Stanley, Rebecca M;
- Ridley, Kate;
- Olds, Timothy S;
- Dollman, James
Publication type:
journal article
Parent and child interactions with two contrasting anti-obesity advertising campaigns: a qualitative analysis.
Published in:
2014
By:
- Thomas, Samantha L;
- Olds, Timothy;
- Pettigrew, Simone;
- Yeatman, Heather;
- Hyde, Jim;
- Dragovic, Christine
Publication type:
journal article
A study on prospective associations between adiposity and 7-year changes in movement behaviors among older women based on compositional data analysis.
Published in:
2021
By:
- Pelclová, Jana;
- Štefelová, Nikola;
- Olds, Timothy;
- Dumuid, Dorothea;
- Hron, Karel;
- Chastin, Sebastien;
- Pedišić, Željko
Publication type:
journal article
INTEGRATING SLEEP, SEDENTARY BEHAVIOUR, AND PHYSICAL ACTIVITY RESEARCH IN THE EMERGING FIELD OF TIME-USE EPIDEMIOLOGY: DEFINITIONS, CONCEPTS, STATISTICAL METHODS, THEORETICAL FRAMEWORK, AND FUTURE DIRECTIONS.
Published in:
Kinesiology, 2017, v. 49, n. 2, p. 252
By:
- Pedišić, Željko;
- Dumuid, Dorothea;
- Olds, Timothy S.
Publication type:
Article
Twenty-five years of Australian nursing and allied health professional journals: bibliometric analysis from 1985 through 2010.
Published in:
Scientometrics, 2013, v. 94, n. 1, p. 359, doi. 10.1007/s11192-012-0704-y
By:
- Wiles, Louise;
- Olds, Timothy;
- Williams, Marie
Publication type:
Article
Evidence base, quantitation and collaboration: three novel indices for bibliometric content analysis.
Published in:
Scientometrics, 2010, v. 85, n. 1, p. 317, doi. 10.1007/s11192-010-0163-2
By:
- Wiles, Louise;
- Olds, Timothy;
- Williams, Marie
Publication type:
Article
The Apples of Academic Performance: Associations Between Dietary Patterns and Academic Performance in Australian Children.
Published in:
Journal of School Health, 2018, v. 88, n. 6, p. 444, doi. 10.1111/josh.12631
By:
- Pearce, Karma;
- Golley, Rebecca;
- Lewis, Lucy;
- Cassidy, Leah;
- Olds, Timothy;
- Maher, Carol
Publication type:
Article
Individual and School-Level Socioeconomic Gradients in Physical Activity in Australian Schoolchildren.
Published in:
Journal of School Health, 2016, v. 86, n. 2, p. 105, doi. 10.1111/josh.12357
By:
- Lewis, Lucy;
- Maher, Carol;
- Katzmarzyk, Peter;
- Olds, Timothy
Publication type:
Article
Changes in diet, activity, weight, and wellbeing of parents during COVID-19 lockdown.
Published in:
PLoS ONE, 2021, v. 16, n. 3, p. 1, doi. 10.1371/journal.pone.0248008
By:
- Curtis, Rachel G.;
- Olds, Timothy;
- Ferguson, Ty;
- Fraysse, François;
- Dumuid, Dorothea;
- Esterman, Adrian;
- Hendrie, Gilly A.;
- Brown, Wendy J.;
- Lagiseti, Rajini;
- Maher, Carol A.
Publication type:
Article
Balancing time use for children's fitness and adiposity: Evidence to inform 24-hour guidelines for sleep, sedentary time and physical activity.
Published in:
PLoS ONE, 2021, v. 16, n. 1, p. 1, doi. 10.1371/journal.pone.0245501
By:
- Dumuid, Dorothea;
- Wake, Melissa;
- Burgner, David;
- Tremblay, Mark S.;
- Okely, Anthony D.;
- Edwards, Ben;
- Dwyer, Terence;
- Olds, Timothy
Publication type:
Article
Electronic media use and academic performance in late childhood: A longitudinal study.
Published in:
PLoS ONE, 2020, v. 15, n. 9, p. 1, doi. 10.1371/journal.pone.0237908
By:
- Mundy, Lisa K.;
- Canterford, Louise;
- Hoq, Monsurul;
- Olds, Timothy;
- Moreno-Betancur, Margarita;
- Sawyer, Susan;
- Kosola, Silja;
- Patton, George C.
Publication type:
Article
Descriptive Epidemiology of Physical Activity Levels and Patterns in New Zealanders in Advanced Age.
Published in:
Journal of Aging & Physical Activity, 2016, v. 24, n. 1, p. 61, doi. 10.1123/japa.2014-0230
By:
- Mace, Casey;
- Kerse, Ngaire;
- Maddison, Ralph;
- Olds, Timothy;
- Jatrana, Santosh;
- Wham, Carol;
- Kepa, Mere;
- Rolleston, Anna;
- Teh, Ruth;
- Broad, Joanna
Publication type:
Article
Validation of a Computerized Use of Time Recall for Activity Measurement in Advanced-Age Adults.
Published in:
Journal of Aging & Physical Activity, 2014, v. 22, n. 2, p. 245, doi. 10.1123/JAPA.2012-0280
By:
- Mace, Casey Jordan;
- Maddison, Ralph;
- Olds, Timothy;
- Kerse, Ngaire
Publication type:
Article
Self-Reported Quality of Life in Adolescents with Cerebral Palsy.
Published in:
Physical & Occupational Therapy in Pediatrics, 2008, v. 28, n. 1, p. 41, doi. 10.1300/J006v28n01_04
By:
- Maher, Carol A.;
- Olds, Timothy;
- Williams, Marie T.;
- Lane, Alison E.
Publication type:
Article
Improving the identification of bone‐specific physical activity using wrist‐worn accelerometry: A cross‐sectional study in 11–12‐year‐old Australian children.
Published in:
European Journal of Sport Science, 2024, v. 24, n. 7, p. 987, doi. 10.1002/ejsc.12122
By:
- Brailey, Gemma;
- Metcalf, Brad;
- Price, Lisa;
- Cumming, Sean;
- Rowlands, Alex;
- Olds, Timothy;
- Simm, Peter;
- Wake, Melissa;
- Stiles, Victoria
Publication type:
Article