Dr Dot Dumuid

Senior Research Fellow UniSA Allied Health & Human Performance

email Dot.Dumuid@unisa.edu.au

Research Degree Supervisor

About me

Welcome to my homepage at the University of South Australia. I am located at City East Campus, where I am a Research Fellow at the Alliance for Research in Exercise, Nutrition and Activity (ARENA).

My research seeks to identify the healthiest way to spend our time across daily activities such as sleeping, screen time and exercise. Because there are only 24 hours in any day, this involves a balancing act between activities. My work develops novel analytical models that explore how to get the balance right, not only for one aspect of health (e.g., obesity), but for overall health and wellbeing.

I am an NHMRC/Heart Foundation Early Career Research Fellow (2019–2022) and the Treasurer of the International Network of... Read more

UniSA Allied Health & Human Performance

Focused on shaping community wellbeing, UniSA Allied Health & Human Performance educates future health professionals and delivers solutions-based research that addresses global health needs.

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Orcid
Scopus

Research

Research focus

Medical and Health Sciences
Public Health and Health Services
Human Movement and Sports Science
Paediatrics and Reproductive Medicine
Curriculum and Pedagogy

Research

Outputs

Research since 2008 is shown below. To see earlier years visit ORCID or Scopus

Open access indicates that an output is open access.

Journal Articles

Year	Output
2020	Curtis, RG, Dumuid, D, Olds, T, Plotnikoff, R, Vandelanotte, C, Ryan, J, Edney, S & Maher, C 2020, 'The association between time-use behaviours and physical and mental wellbeing in adults: a compositional isotemporal substitution analysis', Journal of Physical Activity and Health, vol. 17, no. 2, pp. 197-203. Open access 4 3 7
2020	Dumuid, D 2020, 'Screen time in early childhood', The Lancet Child and Adolescent Health, vol. 4, no. 3, 169-170. 1 79
2020	Dumuid, D, Martín-Fernández, J, Ellul, S, Kenett, R, Wake, M, Simm, P, Baur, L & Olds, T 2020, 'Analysing body composition as compositional data: an exploration of the relationship between body composition, body mass and bone strength', Statistical Methods in Medical Research, online, pp. 1-16.
2020	Dumuid, D, Pedišić, Ž, Palarea-Albaladejo, J, Martín-Fernández, JA, Hron, K & Olds, T 2020, 'Compositional data analysis in time-use epidemiology: what, why, how', International Journal of Environmental Research and Public Health, vol. 17, no. 7, pp. 1-17. Open access 7 5 10
2020	Dumuid, D, Simm, P, Wake, M, Burgner, D, Juonala, M, Wu, F, Magnussen, CG & Olds, T 2020, 'The 'Goldilocks Day' for children's skeletal health: compositional data analysis of 24‐hour activity behaviors', Journal of Bone and Mineral Research, vol. online, pp. 1-40. 5
2020	Gupta, N, Hallman, DM, Dumuid, D, Vij, A, Rasmussen, CL, Jørgensen, MB & Holtermann, A 2020, 'Movement behavior profiles and obesity: a latent profile analysis of 24-h time-use composition among Danish workers', International Journal of Obesity, vol. 44, no. 2, pp. 409-417. Open access 7 7 29
2020	Gába, A, Pedišić, Ž, Štefelová, N, Dygrýn, J, Hron, K, Dumuid, D & Tremblay, M 2020, 'Sedentary behavior patterns and adiposity in children: a study based on compositional data analysis', BMC Pediatrics, vol. 20, no. 1, article no. 147 pp. -. Open access 3 3 16
2020	Liangruenrom, N, Dumuid, D, Craike, M, Biddle, SJ & Pedisic, Z 2020, 'Trends and correlates of meeting 24-hour movement guidelines: a 15-year study among 167,577 Thai adults', International Journal of Behavioral Nutrition and Physical Activity, vol. 17, no. 1, article no. 106, pp. 1-17. Open access 1 1
2020	Matricciani, L, Paquet, C, Dumuid, D, Fraysse, F & Olds, T 2020, 'Sleep and physical activity: when a null finding is not really a null finding', Sleep Medicine Reviews, vol. 51, article no. 101302, pp. 1-2. 1
2020	Pelclová, J, Štefelová, N, Dumuid, D, Pedišić, Ž, Hron, K, Gába, A, Olds, T, Pechová, J, Zając-Gawlak, I & Tlučáková, L 2020, 'Are longitudinal reallocations of time between movement behaviours associated with adiposity among elderly women? A compositional isotemporal substitution analysis', International Journal of Obesity, vol. 44, no. 4, pp. 857-864. Open access 3 2 6
2020	Watson, A, Dumuid, D & Olds, T 2020, 'Associations between 24-hour time use and academic achievement in Australian primary school-aged children', Health Education and Behavior, online, pp. 1-9.
2020	Wilson, R, Dumuid, D, Olds, T & Evans, J 2020, 'Lifestyle clusters and academic achievement in Australian Indigenous children: Empirical findings and discussion of ecological levers for closing the gap', Social Science and Medicine â€“ Population Health, vol. 10, article no. 100535, pp. 1-10. Open access 2 1 9
2019	Dumuid, D, Wake, M, Clifford, S, Burgner, D, Carlin, JB, Mensah, FK, Fraysse, F, Lycett, K, Baur, L & Olds, T 2019, 'The association of the body composition of children with 24-hour activity composition', Journal of Pediatrics, vol. 208, pp. 43-49. 9 7 4
2019	Foley, L, Dumuid, D, Atkin, AJ, Wijndaele, K, Ogilvie, D & Olds, T 2019, 'Cross-sectional and longitudinal associations between active commuting and patterns of movement behaviour during discretionary time: A compositional data analysis', PLoS One, vol. 14, no. 8, article no. 0216650, pp. 1-19. Open access 2 2
2019	Gupta, N, Korshøj, M, Dumuid, D, Coenen, P, Allesøe, K & Holtermann, A 2019, 'Daily domain-specific time-use composition of physical behaviors and blood pressure', International Journal of Behavioral Nutrition and Physical Activity, vol. 16, no. 1, article no. 4, pp. 1-11. Open access 11 12 19
2019	Lewthwaite, H, Olds, T, Williams, MT, Effing, TW & Dumuid, D 2019, 'Use of time in chronic obstructive pulmonary disease: longitudinal associations with symptoms and quality of life using a compositional analysis approach', PLoS One, vol. 14, no. 3, pp. 1-17. Open access 2 2 9
2019	Liangruenrom, N, Craike, M, Dumuid, D, Biddle, SJ, Tudor-Locke, C, Ainsworth, B, Jalayondeja, C, van Tienoven, TP, Lachapelle, U, Weenas, D, Berrigan, D, Olds, T & Pedisic, Z 2019, 'Standardised criteria for classifying the International Classification of Activities for Time-use Statistics (ICATUS) activity groups into sleep, sedentary behaviour, and physical activity', International Journal of Behavioral Nutrition and Physical Activity, vol. 16, no. 1, pp. 1-10. Open access 2 2 24
2019	Mellow, ML, Dumuid, D, Thacker, JS, Dorrian, J & Smith, AE 2019, 'Building your best day for healthy brain aging-The neuroprotective effects of optimal time use', Maturitas, vol. 125, pp. 33-40. 1 1 30
2019	Olds, T, Maher, C & Dumuid, D 2019, 'Life on holidays: differences in activity composition between school and holiday periods in Australian children', BMC Public Health, vol. 19, no. S2, article no, 450, pp. 1-8. Open access 3 3 49
2019	Watson, A, Maher, C, Tomkinson, GR, Golley, R, Fraysse, F, Dumuid, D, Lewthwaite, H & Olds, T 2019, 'Life on holidays: study protocol for a 3-year longitudinal study tracking changes in children's fitness and fatness during the in-school versus summer holiday period', BMC Public Health, vol. 19, no. 1, article no. 1353, pp. 1-8. Open access 1 39
2018	Dumuid, D, Lewis, L, Olds, T, Maher, C, Bondarenko, C & Norton, L 2018, 'Relationships between older adults' use of time and cardio-respiratory fitness, obesity and cardio-metabolic risk: a compositional isotemporal substitution analysis', Maturitas, vol. 110, pp. 104-110. Open access 22 24 2
2018	Dumuid, D, Maher, C, Lewis, LK, Stanford, TE, Martín Fernandez, JA, Ratcliffe, J, Katzmarzyk, PT, Barreira, T V, Chaput, J-P, Fogelholm, M, Hu, G, Maia, J, Sarmiento, OL, Standage, M, Tremblay, MS, Tudor-Locke, C & Olds, T 2018, 'Human development index, children's health-related quality of life and movement behaviors: a compositional data analysis', Quality of Life Research, vol. 27, no. 6, pp. 1473-1482. 21 17 2
2018	Dumuid, D, Olds, T, Lewis, L, Martin-Fernández, J & Maher, C and 18 other authors and 1 consortium 2018, 'The adiposity of children is associated with their lifestyle behaviours: a cluster analysis of school-aged children from 12 nations', Pediatric Obesity, vol. 13, no. 2, pp. 111-119. 24 23 12
2018	Dumuid, D, Stanford, TE, Martin-Fernandez, J-A, Pedisic, Z, Maher, CA, Lewis, LK, Hron, K, Katzmarzyk, PT, Chaput, J-P, Fogelholm, M, Hu, G, Lambert, E V, Maia, J, Sarmiento, OL, Standage, M, Barreira, T V, Broyles, ST, Tudor-Locke, C, Tremblay, MS & Olds, T 2018, 'Compositional data analysis for physical activity, sedentary time and sleep research', Statistical Methods in Medical Research, vol. 27, no. 12, pp. 3726-3738. Open access 105 89 17
2018	Dumuid, D, Stanford, TE, Pedišić, Ž, Maher, C, Lewis, LK, Martín-Fernández, J-A, Katzmarzyk, PT, Chaput, JP, Fogelholm, M, Standage, M, Tremblay, MS & Olds, T 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, vol. 18, article no. 311, pp. 1-10. Open access 28 26 2
2018	Dumuid, D, Zeljko, P, Stanford, TE, Martin-Fernandex, J-A, Hron, K, Maher, CA, Lewis, LK & Olds, T 2018, '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, vol. 28, no. 3, pp. 846-857. Open access 70 47 2
2018	Fairclough, SJ, Dumuid, D, Mackintosh, KA, Stone, G, Dagger, R, Stratton, G, Davies, I & Boddy, LM 2018, 'Adiposity, fitness, health-related quality of life and the reallocation of time between children's school day activity behaviours: a compositional data analysis', Preventive Medicine, vol. 11, pp. 254-261. Open access 15 23
2018	Foley, L, Dumuid, D, Atkin, AJ, Olds, T & Ogilvie, D 2018, 'Patterns of health behaviour associated with active travel: A compositional data analysis', International Journal of Behavioral Nutrition and Physical Activity, vol. 15, no. 1, article no. 26, pp. 1-12. Open access 16 15 25
2018	Grgic, J, Dumuid, D, Bengoechea, EG, Shrestha, N, Bauman, A, Olds, T & Pedisic, Z 2018, 'Health outcomes associated with reallocations of time between sleep, sedentary behaviour, and physical activity: a systematic scoping review of isotemporal substitution studies', International Journal of Behavioral Nutrition and Physical Activity, vol. 15, no. 1, article no. 69, pp. 1-68. Open access 58 53 43
2018	Gupta, N, Dumuid, D, Korshoj, M, Jorgensen, MB, Sogaard, K & Holtermann, A 2018, 'Is Daily composition of movement behaviors related to blood pressure in working adults?', Medicine and Science in Sports and Exercise, vol. 50, no. 10, pp. 2150-2155. Open access 10 9 17
2018	Hunt, T, Williams, MT, Olds, TS & Dumuid, D 2018, 'Patterns of time use across the chronic obstructive pulmonary disease severity spectrum', International Journal of Environmental Research and Public Health, vol. 15, no. 3, article no. 533, pp. 1-12. Open access 4 5 4
2018	Matricciani, L, Bin, YS, Lallukka, T, Kronholm, E, Wake, M, Paquet, C, Dumuid, D & Olds, T 2018, 'Rethinking the sleep-health link', Sleep Health, vol. 4, no. 4, pp. 339-348. 27 24 15
2018	Olds, T, Burton, NW, Sprod, J, Maher, C, Ferrar, K, Brown, WJ, Van Uffelen, J & Dumuid, D 2018, 'One day you'll wake up and won't have to go to work: The impact of changes in time use on mental health following retirement', PLoS One, vol. 13, no. 6, article no. e0199605, pp. 1-14. Open access 8 8 1
2017	Dumuid, D, Olds, T, Lewis, LK, Martín-Fernández, JA & Maher, CA and 18 other authors 2017, 'Health-related quality of life and lifestyle behavior clusters in school-aged children from 12 countries', Journal of Pediatrics, vol. 183, pp. 178-183.e2. Open access 49 44 13
2017	Dumuid, D, Olds, T, Martín-Fernández, JA, Lewis, LK, Cassidy, L & Maher, C 2017, 'Academic performance and lifestyle behaviors in Australian school children: a cluster analysis', Health Education and Behavior, vol. 44, no. 6, pp. 918-927. 18 14 2
2017	Fairclough, SJ, Dumuid, D, Taylor, S, Curry, W, McGrane, B, Stratton, G, Maher, C & Olds, T 2017, 'Fitness, fatness and the reallocation of time between children's daily movement behaviours: an analysis of compositional data', International Journal of Behavioral Nutrition and Physical Activity, vol. 14, article no. 64, pp. 1-12. Open access 51 48 44
2017	Matricciani, L, Bin, YS, Lallukka, T, Kronholm, E, Dumuid, D, Paquet, C & Olds, T 2017, 'Past, present, and future: Trends in sleep duration and implications for public health', Sleep Health, vol. 3, no. 5, pp. 317-323. Open access 36 35 36
2017	Pedišić, Ž, Dumuid, D & Olds, TS 2017, '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', Kinesiology, vol. 49, no. 2, pp. 252-269. 91 62
2017	Wong, M, Olds, T, Gold, L, Lycett, K, Dumuid, D, Muller, J, Mensah, FK, Burgner, D, Carlin, JB, Edwards, B, Dwyer, T, Azzopardi, P & Wake, M 2017, 'Time-use patterns and health-related quality of life in adolescents', Pediatrics, vol. 140, no. 1, article no. e20163656, pp.1-11. Open access 7 5 38
2016	Dumuid, D, Olds, TS, Lewis, LK & Maher, C 2016, 'Does home equipment contribute to socioeconomic gradients in Australian children's physical activity, sedentary time and screen time?', BMC Public Health, vol. 16, no. 1, article no. 736, pp. 1-8. Open access 13 11 43
2016	Maher, C, Lewis, L, Katzmarzyk, PT, Dumuid, D, Cassidy, L & Olds, T 2016, 'The associations between physical activity, sedentary behaviour and academic performance', Journal of Science and Medicine in Sport, vol. 19, pp. 1004-1009. Open access 29 27 29

External engagement & recognition

Collaborations

Highlights

Winner: PhD Research Excellence, SA Science Excellence Awards (2019)

Winner: Heart Foundation Paul Korner Innovation Award (2018)

Winner: Inspire PhD Award, UniSA (2018)

External engagement & recognition

Collaborations

Organisation	Country
Australian National University	AUSTRALIA
Bispebjerg and Frederiksberg Hospitals	DENMARK
Central Queensland University	AUSTRALIA
Children's Hospital of Eastern Ontario	CANADA
Children's Hospital of Eastern Ontario Research Institute	CANADA
CSIRO Australia (Commonwealth Scientific Industrial Research Organisation)	AUSTRALIA
Deakin University	AUSTRALIA
Department for Education and Child Development	AUSTRALIA
Dublin City University	IRELAND
Eastern Ontario Research Institute	CANADA
Edge Hill University	UNITED KINGDOM
Finnish Institute of Occupational Health	FINLAND
Flinders University	AUSTRALIA
Helsingin Yliopisto	FINLAND
Jerzy Kukuczka Academy of Physical Education	POLAND
Liverpool Hope University	UNITED KINGDOM
Liverpool John Moores University	UNITED KINGDOM
Mahidol University	THAILAND
Monash University	AUSTRALIA
Murdoch Childrens Research Institute	AUSTRALIA
National Cancer Institute	UNITED STATES
Oxford University	UNITED KINGDOM
Palacky University	CZECH REPUBLIC
Palacký University Olomouc	CZECH REPUBLIC
Pennington Biomedical Center	UNITED STATES
Pennington Biomedical Research Center	UNITED STATES
Queensland Institute of Medical Research	AUSTRALIA
Shanghai University of Sport	CHINA
South Australia Department for Education and Child Development	AUSTRALIA
Swansea University	UNITED KINGDOM
Syracuse University	UNITED STATES
The James Hutton Institute	UNITED KINGDOM
The National Research Center for Work Environment	DENMARK
Universidad de los Andes	COLOMBIA
University of Adelaide	AUSTRALIA
University of Auckland	NEW ZEALAND
University of Bath	UNITED KINGDOM
University of Cambridge	UNITED KINGDOM
University of Cape Town	SOUTH AFRICA
University of Copenhagen	DENMARK
University of East Anglia	UNITED KINGDOM
University of Gävle	SWEDEN
University of Girona	SPAIN
University of Helsinki	FINLAND
University of Illinois at Urbana-Champaign	UNITED STATES
University of Massachusetts Amherst	UNITED STATES
University of Melbourne	AUSTRALIA
University of Newcastle	AUSTRALIA
University of North Carolina at Charlotte	UNITED STATES
University of Porto	PORTUGAL
University of Presov	SLOVAK REPUBLIC
University of Queensland	AUSTRALIA
University of South Australia	AUSTRALIA
University of Southern Denmark	DENMARK
University of Southern Queensland	AUSTRALIA
University of Sydney	AUSTRALIA
University of Tasmania	AUSTRALIA
University of Technology Sydney	AUSTRALIA
University of Turku	FINLAND
University of Victoria	CANADA
Victoria University	AUSTRALIA
Vrije University Brussel	BELGIUM
VU University Medical Center	NETHERLANDS

External engagement & recognition

Engagement/recognition	Year
Early Career Fellowship National Health and Medical Research Council (NHMRC)	2022
Early Career Fellowship National Health and Medical Research Council (NHMRC)	2021
Early Career Fellowship National Health and Medical Research Council (NHMRC)	2020
Keynote Speaker: Compositional Data Analysis of Physical Activity, Sitting and Sleep in Longitudinal Studies ProPASS 3rd Annual Meeting	2020
Most Cited Cross-Sectional Paper International Journal of Behavioural Nutrition and Physical Activity	2020
Award for Excellence - Contribution to Time-Use Epidemiology International Network of Time-Use Epidemiologists	2019
Early Career Fellowship National Health and Medical Research Council (NHMRC)	2019
Invited Presentation Tel Aviv University	2019
Invited Presentation Haifa University	2019
Invited Presentation Wingate College, Israel	2019
Maths and Data Award Winnovation SA	2019
PhD Research Excellence Award SA Science Excellence Awards	2019
Invited member of scientific committee to update Australia Physical Activity and Sedentary Behaviour Guidelines Children and Young People Australian Government	2018
Invited Presentation University of Wollongong	2018
Invited Presentation Department of Optimisation and Logistics, University of Adelaide	2018
Invited Presentation Murdoch Children Research Institute, Melbourne	2018
Invited Presentation Auckland University of Technology (AUT), New Zealand	2018
Invited symposium presentation International Society of Behavioural Nutrition and Physical Activity (ISBNPA) Annual Meeting, Hong Kong	2018
Member Healthy Development Adelaide	2018
Member Alliance for Research in Exercise, Nutrition and Activity (ARENA)	2018
Member Australian Physiotherapy Association	2018
Member International Society of Behavioral Nutrition and Physical Activity	2018
Member International Society of Physical Activity and Health	2018
Member Allied Health Practitioner Regulation	2018
Paul Korner Innovation Award National Heart Foundation	2018
Steering committee member & Treasurer International Network of Time-Use Epidemiologists	2018
Early Career Presentation Award HEPA Europe, Croatia	2017
Invited Presentation HEPA Europe, Croatia	2017
Invited Presentation Mathematics Department, Olomouc University, Czech Republic	2017
Invited Presentation MRC Epidemiology, The University of Cambridge	2017
Invited Presentation University of East Anglia	2017
Invited symposium presentation Australasian Cognitive Neuroscience Society Conference, Adelaide	2017
Winner of Best Poster Award 7th international Workshop on Compositional Data analysis (CoDaWork2017), Italy	2017
Invited Presentation Murdoch Children Research Institute, Melbourne	2016

Teaching & student supervision

Research degree supervision

Supervisions from 2010 shown

Thesis title	Student status
Sleep and the health of 10-12 year old Australian children: an investigation of sleep as a multidimensional and compositional construct	Current
The association between 24-hour time-use composition, cognition and neurophysiological correlates of cognition in older Australians	Current

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Dr Dot Dumuid

About me

About me

UniSA Allied Health & Human Performance

About me

Professional Associations

Experience

Qualifications

Research

Research focus

Projects

Outputs

Journal Articles

External engagement & recognition

Collaborations

Highlights

Collaborations

External engagement & recognition

Early Career Fellowship

Early Career Fellowship

Early Career Fellowship

Keynote Speaker: Compositional Data Analysis of Physical Activity, Sitting and Sleep in Longitudinal Studies

Most Cited Cross-Sectional Paper

Award for Excellence - Contribution to Time-Use Epidemiology

Early Career Fellowship

Invited Presentation

Invited Presentation

Invited Presentation

Maths and Data Award

PhD Research Excellence Award

Invited member of scientific committee to update Australia Physical Activity and Sedentary Behaviour Guidelines Children and Young People

Invited Presentation

Invited Presentation

Invited Presentation

Invited Presentation

Invited symposium presentation

Member

Member

Member

Member

Member

Member

Paul Korner Innovation Award

Steering committee member & Treasurer

Early Career Presentation Award

Invited Presentation

Invited Presentation

Invited Presentation

Invited Presentation

Invited symposium presentation

Winner of Best Poster Award

Invited Presentation

Teaching & student supervision

Courses and programs

Research degree supervision

Gallery