Overview
Background
A/Prof Mark D. Chatfield is a highly experienced statistician in the UQ Clinical Trials Centre and collaborates with researchers across the Faculty of Health, Medicine and Behavioural Sciences.
In collaboration with health and medical researchers, he has published >200 times in academic journals. He has been an investigator on 30 NHMRC/MRFF funded (>$57M) studies (mostly clinical trials). He has >20 years of experience as a biostatistician in Australia (Brisbane, Darwin, Sydney) and the UK (Cambridge, 2002-2009). He has co-supervised 7 PhD students to completion, and is currently an advisor to 2 PhD students.
He plays an active role in the Australian Clinical Trials Alliance Statistics in Trials Interest Group.
Stata users around the world enjoy using his table1_mc command.
He is an Honorary Fellow (Associate Professor) with Menzies School of Health Research.
Availability
- Mr Mark Chatfield is:
- Not available for supervision
Fields of research
Qualifications
- Bachelor of Arts, University of Oxford
- Masters (Coursework), University of Southampton
- Masters (Coursework), University of Oxford
Research interests
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Clinical trials
Mark has been involved with a plethora of trials of various designs in a broad range of fields. He makes considered, significant contributions to funding applications, trial design, analysis, presentation and interpretation. To date, he has published on 39 randomised trials (protocol and/or results paper). He is involved with methodological research into cluster randomised trials as well as sample size calculations and the anticipated width of 95% confidence intervals.
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Meta-analysis
Mark has been involved with a variety of meta-analyses. He has found a novel way to interpret the heterogeneity parameter, tau, in random-effects meta-analysis of ratios. He advocates for the reporting of tau (or exp(tau) for ratios) rather than tau^2 as it better facilitates understanding of heterogeneity estimates.
Works
Search Professor Mark Chatfield’s works on UQ eSpace
2020
Conference Publication
The Friends Project: A randomised controlled trial of a group social skills program, PEERS(R), in young people with acquired brain injuries and cerebral palsy
Gilmore, Rose, Boyd, Roslyn, Ziviani, Jenny, Chatfield, Mark and Sakzewski, Leanne (2020). The Friends Project: A randomised controlled trial of a group social skills program, PEERS(R), in young people with acquired brain injuries and cerebral palsy. American Academy of Cerebral Palsy and Developmental Medicine, Online, 23-26 September 2020.
2020
Journal Article
Acute myocardial infarction and community-acquired Staphylococcus aureus bloodstream infection: an observational cohort study
McNamara, John F., Harris, Patrick N. A., Chatfield, Mark D. and Paterson, David L. (2020). Acute myocardial infarction and community-acquired Staphylococcus aureus bloodstream infection: an observational cohort study. Clinical Infectious Diseases, 73 (9), e2647-e2655. doi: 10.1093/cid/ciaa1197
2020
Journal Article
Extracorporeal membrane oxygenation for group B streptococcal sepsis in neonates: a retrospective study of the extracorporeal life support organization registry
Schlapbach, Luregn J., Chatfield, Mark D., Rycus, Peter and MacLaren, Graeme (2020). Extracorporeal membrane oxygenation for group B streptococcal sepsis in neonates: a retrospective study of the extracorporeal life support organization registry. Pediatric Critical Care Medicine, 21 (8), e505-e512. doi: 10.1097/PCC.0000000000002320
2020
Journal Article
Modern clinician-initiated clinical trials to determine optimal therapy for multi-drug resistant Gram-negative infections
Stewart, Adam G., Harris, Patrick N. A., Chatfield, Mark, Evans, Scott R., van Duin, David and Paterson, David L. (2020). Modern clinician-initiated clinical trials to determine optimal therapy for multi-drug resistant Gram-negative infections. Clinical Infectious Diseases, 71 (2), 433-439. doi: 10.1093/cid/ciz1132
2020
Journal Article
Six-month follow-up of a mindfulness yoga program, MiYoga, on attention, executive function, behaviour and physical outcomes in cerebral palsy
Mak, Catherine, Whittingham, Koa, Cunnington, Ross, Chatfield, Mark and Boyd, Roslyn N. (2020). Six-month follow-up of a mindfulness yoga program, MiYoga, on attention, executive function, behaviour and physical outcomes in cerebral palsy. Disability and Rehabilitation, 44 (6), 1-7. doi: 10.1080/09638288.2020.1783582
2020
Journal Article
Frailty: a cost incurred by reproduction?
Gordon, E. H., Peel, N. M., Chatfield, M. D., Lang, I. A. and Hubbard, R. E. (2020). Frailty: a cost incurred by reproduction?. Scientific Reports, 10 (1) 10139, 10139. doi: 10.1038/s41598-020-67009-2
2020
Journal Article
10-Valent pneumococcal non-typeable H. influenzae protein D conjugate vaccine (PHiD-CV10) versus 13-valent pneumococcal conjugate vaccine (PCV13) as a booster dose to broaden and strengthen protection from otitis media (PREVIX_BOOST) in Australian Aboriginal children: study protocol for a randomised controlled trial
Oguoma, Victor M., Wilson, Nicole, Mulholland, Kim, Santosham, Mathuram, Torzillo, Paul, McIntyre, Peter, Smith-Vaughan, Heidi, Balloch, Anne, Chatfield, Mark, Lehmann, Deborah, Binks, Michael J., Chang, Anne, Carapetis, Jonathan, Krause, Vicki, Andrews, Ross, Snelling, Tom, Licciardi, Paul, Morris, Peter and Leach, Amanda Jane (2020). 10-Valent pneumococcal non-typeable H. influenzae protein D conjugate vaccine (PHiD-CV10) versus 13-valent pneumococcal conjugate vaccine (PCV13) as a booster dose to broaden and strengthen protection from otitis media (PREVIX_BOOST) in Australian Aboriginal children: study protocol for a randomised controlled trial. BMJ Open, 10 (5) e033511, e033511. doi: 10.1136/bmjopen-2019-033511
2020
Journal Article
Self‐care performance in children with cerebral palsy: a longitudinal study
Burgess, Andrea, Boyd, Roslyn N, Chatfield, Mark D, Ziviani, Jenny and Sakzewski, Leanne (2020). Self‐care performance in children with cerebral palsy: a longitudinal study. Developmental Medicine & Child Neurology, 62 (9) dmcn.14561, 1061-1067. doi: 10.1111/dmcn.14561
2020
Journal Article
Is the R coefficient of interest in cluster randomized trials with a binary outcome?
Chatfield, Mark D. and Farewell, Daniel M. (2020). Is the R coefficient of interest in cluster randomized trials with a binary outcome?. Statistical Methods in Medical Research, 29 (6), 1763-1764. doi: 10.1177/0962280220912783
2020
Journal Article
Systematic review and pooled analysis of survival rates, success, and outcomes of osseointegrated implants in a variety of composite free flaps
Khadembaschi, Darius, Brierly, Gary I., Chatfield, Mark D., Beech, Nicholas and Batstone, Martin D. (2020). Systematic review and pooled analysis of survival rates, success, and outcomes of osseointegrated implants in a variety of composite free flaps. Head & Neck, 42 (9) hed.26238, 2669-2686. doi: 10.1002/hed.26238
2020
Journal Article
Effect of vancomycin or daptomycin with vs without an antistaphylococcal β-lactam on mortality, bacteremia, relapse, or treatment failure in patients with MRSA bacteremia: a randomized clinical trial
Tong, Steven Y. C., Lye, David C., Yahav, Dafna, Sud, Archana, Robinson, J. Owen, Nelson, Jane, Archuleta, Sophia, Roberts, Matthew A., Cass, Alan, Paterson, David L., Foo, Hong, Paul, Mical, Guy, Stephen D., Tramontana, Adrian R., Walls, Genevieve B., McBride, Stephen, Bak, Narin, Ghosh, Niladri, Rogers, Benjamin A., Ralph, Anna P., Davies, Jane, Ferguson, Patricia E., Dotel, Ravindra, McKew, Genevieve L., Gray, Timothy J., Holmes, Natasha E., Smith, Simon, Warner, Morgyn S., Kalimuddin, Shirin ... Davis, Joshua S. (2020). Effect of vancomycin or daptomycin with vs without an antistaphylococcal β-lactam on mortality, bacteremia, relapse, or treatment failure in patients with MRSA bacteremia: a randomized clinical trial. JAMA - Journal of the American Medical Association, 323 (6), 527-537. doi: 10.1001/jama.2020.0103
2020
Journal Article
Measuring patient-centred long-term outcome following a bloodstream infection: a pilot study
McNamara, J. F., Harris, P. N. A., Chatfield, M. D., Lorenc, P. and Paterson, D. L. (2020). Measuring patient-centred long-term outcome following a bloodstream infection: a pilot study. Clinical Microbiology and Infection, 26 (2), 257.e1-257.e4. doi: 10.1016/j.cmi.2019.10.011
2020
Journal Article
Renal dysfunction is already evident within the first month of life in Australian Indigenous infants born preterm (vol 96, pg 1205, 2019)
Sutherland, M. R., Chatfield, M. D. and Davison, B. (2020). Renal dysfunction is already evident within the first month of life in Australian Indigenous infants born preterm (vol 96, pg 1205, 2019). Kidney International, 97 (2), 424-424. doi: 10.1016/j.kint.2019.11.015
2020
Conference Publication
Bimanual performance of children with bilateral cerebral palsy aged 8 to 12 years
Burgess, A., Boyd, R. N., Ziviani, J., Chatfield, M. and Sakzewski, L. (2020). Bimanual performance of children with bilateral cerebral palsy aged 8 to 12 years. Australasian Academy of Cerebral Palsy and Developmental Medicine, Perth, Australia, 11-14 March 2020. Chichester, West Sussex, United Kingdom: Wiley-Blackwell Publishing. doi: 10.1111/dmcn.14470
2020
Journal Article
How does parent/self-reporting of common respiratory conditions compare with medical records among Aboriginal and Torres Strait Islander (Indigenous) children and young adults?
Blake, Tamara L., Chang, Anne B., Chatfield, Mark D., Marchant, Julie M., Petsky, Helen L. and McElrea, Margaret S. (2020). How does parent/self-reporting of common respiratory conditions compare with medical records among Aboriginal and Torres Strait Islander (Indigenous) children and young adults?. Journal of Paediatrics and Child Health, 56 (1), 55-60. doi: 10.1111/jpc.14490
2020
Conference Publication
Using bronchiectasis action management plans (BAMP) for children with bronchiectasis - can it improve clinical care?
Schutz, K., Marchant, J., Chang, A., Turner, C., Chatfield, M. and Mccallum, G. (2020). Using bronchiectasis action management plans (BAMP) for children with bronchiectasis - can it improve clinical care?. TSANZSRS 2020 The Australia & New Zealand Society of Respiratory Science and The Thoracic Society of Australia and New Zealand (ANZSRS/TSANZ) Annual Scientific Meeting for Leaders in Lung Health & Respiratory Science, Melbourne, VIC, Australia, 27 – 31 March 2020. Richmond, VIC, Australia: Wiley-Blackwell Publishing Asia.
2020
Conference Publication
Therapy to Reduce dementia risk In Parkinson’s disease (TRIP): Proof-of-concept protocol
Pourzinal, D., Bakker, A., Byrne, G., McMahon, K.L., O'Sullivan, J.D., Adam, R., Lehn, A., Copland, D., Yang, J.H., Au, T., Littleford, R., Chatfield, M., Pontone, G., Mari, Z. and Dissanayaka, N.N.W. (2020). Therapy to Reduce dementia risk In Parkinson’s disease (TRIP): Proof-of-concept protocol. Macquarie University BioNetwork 3rd Annual Research Symposium on Dementia, Online, 14-15 September 2020.
2020
Conference Publication
Self-care in children with cerebral palsy aged 1.5 to 12 years, and its relationship to manual ability: a longitudinal study.
Burgess, A., Boyd, R. N., Ziviani, J., Chatfield, M. and Sakzewski, L. (2020). Self-care in children with cerebral palsy aged 1.5 to 12 years, and its relationship to manual ability: a longitudinal study.. Australasian Academy of Cerebral Palsy and Developmental Medicine, Perth Australia, 11 - 14 March 2020. Chichester, West Sussex, United Kingdom: Wiley-Blackwell Publishing. doi: 10.1111/dmcn.14494
2019
Journal Article
Musculoskeletal injury quality outcome indicators for the emergency department
Strudwick, Kirsten, Russell, Trevor, Bell, Anthony J., Chatfield, Mark D., Martin-Khan, Melinda and The Research Collaboration for Quality Care for Musculoskeletal Injuries: Emergency Care Expert Panel (2019). Musculoskeletal injury quality outcome indicators for the emergency department. Internal and Emergency Medicine, 15 (3), 501-514. doi: 10.1007/s11739-019-02234-w
2019
Journal Article
Renal dysfunction is already evident within the first month of life in Australian Indigenous infants born preterm
Sutherland, Megan R., Chatfield, Mark D., Davison, Belinda, Vojisavljevic, Danica, Kent, Alison L., Hoy, Wendy E., Singh, Gurmeet R. and Black, Mary Jane (2019). Renal dysfunction is already evident within the first month of life in Australian Indigenous infants born preterm. Kidney International, 96 (5), 1205-1216. doi: 10.1016/j.kint.2019.07.015
Funding
Current funding
Past funding
Supervision
Availability
- Mr Mark Chatfield is:
- Not available for supervision
Supervision history
Current supervision
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Doctor Philosophy
Novel trial design in evaluation of antibiotics.
Associate Advisor
Other advisors: Dr Patrick Harris
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Doctor Philosophy
Epidemiology and clinical outcomes of gram-negative bloodstream infections in children
Associate Advisor
Other advisors: Dr Geoff Spurling, Professor Colleen Lau, Associate Professor Adam Irwin
Completed supervision
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2025
Doctor Philosophy
Treatment Strategies for Extended-Spectrum Beta-Lactamase (ESBL) and AmpC-producing Enterobacterales
Associate Advisor
Other advisors: Dr Patrick Harris, Dr Brian Forde
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2025
Doctor Philosophy
Exploring the use of causal inference in infectious disease epidemiology
Associate Advisor
Other advisors: Professor Tracy Comans, Professor Lisa Hall
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2024
Doctor Philosophy
Burkholderia pseudomallei: towards rapid diagnosis and management
Associate Advisor
Other advisors: Dr Patrick Harris
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Media
Enquiries
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