Mr Mark Chatfield
Mr

Mark Chatfield

Email: 
Phone: 
+61 7 334 65042

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

Biomedical and Clinical Sciences Biostatistics Health Sciences Mathematical Sciences Statistics

Qualifications

  • Bachelor of Arts, University of Oxford
  • Masters (Coursework), University of Southampton
  • Masters (Coursework), University of Oxford

Research interests

  • 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.

  • 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.

Search Professor Mark Chatfield’s works on UQ eSpace

295 works between 2004 and 2026
All (295) Journal Article (217) Conference Publication (77) Book Chapter (1)

221 - 240 of 295 works

2014

Journal Article

The microbiology of impetigo in Indigenous children: associations between Streptococcus pyogenes, Staphylococcus aureus, scabies, and nasal carriage

Bowen, Asha C., Tong, Steven Y. C., Chatfield, Mark D. and Carapetis, Jonathan R. (2014). The microbiology of impetigo in Indigenous children: associations between Streptococcus pyogenes, Staphylococcus aureus, scabies, and nasal carriage. BMC Infectious Diseases, 14 (1) 727. doi: 10.1186/s12879-014-0727-5

The microbiology of impetigo in Indigenous children: associations between Streptococcus pyogenes, Staphylococcus aureus, scabies, and nasal carriage

2014

Journal Article

Short-course oral co-trimoxazole versus intramuscular benzathine benzylpenicillin for impetigo in a highly endemic region: an open-label, randomised, controlled, non-inferiority trial

Bowen, Asha C., Tong, Steven Y. C., Andrews, Ross M., O'Meara, Irene M., McDonald, Malcolm I., Chatfield, Mark D., Currie, Bart J. and Carapetis, Jonathan R. (2014). Short-course oral co-trimoxazole versus intramuscular benzathine benzylpenicillin for impetigo in a highly endemic region: an open-label, randomised, controlled, non-inferiority trial. Lancet, 384 (9960), 2132-2140. doi: 10.1016/S0140-6736(14)60841-2

Short-course oral co-trimoxazole versus intramuscular benzathine benzylpenicillin for impetigo in a highly endemic region: an open-label, randomised, controlled, non-inferiority trial

2014

Journal Article

Methylated Glutathione S-transferase 1 (mGSTP1) is a potential plasma free DNA epigenetic marker of prognosis and response to chemotherapy in castrate-resistant prostate cancer

Mahon, K. L., Qu, W., Devaney, J., Paul, C., Castillo, L., Wykes, R. J., Chatfield, M. D., Boyer, M. J., Stockler, M. R., Marx, G., Gurney, H., Mallesara, G., Molloy, P. L., Horvath, L. G. and Clark, S. J. (2014). Methylated Glutathione S-transferase 1 (mGSTP1) is a potential plasma free DNA epigenetic marker of prognosis and response to chemotherapy in castrate-resistant prostate cancer. British Journal of Cancer, 111 (9), 1802-1809. doi: 10.1038/bjc.2014.463

Methylated Glutathione S-transferase 1 (mGSTP1) is a potential plasma free DNA epigenetic marker of prognosis and response to chemotherapy in castrate-resistant prostate cancer

2014

Journal Article

Progressive increase in community-associated methicillin-resistant Staphylococcus aureus in Indigenous populations in northern Australia from 1993 to 2012

Tong, S. Y. C., Varrone, L., Chatfield, M. D., Beaman, M. and Giffard, P. M. (2014). Progressive increase in community-associated methicillin-resistant Staphylococcus aureus in Indigenous populations in northern Australia from 1993 to 2012. Epidemiology and Infection, 143 (07), 1519-1523. doi: 10.1017/s0950268814002611

Progressive increase in community-associated methicillin-resistant Staphylococcus aureus in Indigenous populations in northern Australia from 1993 to 2012

2014

Journal Article

Otitis media in children vaccinated during consecutive 7-valent or 10-valent pneumococcal conjugate vaccination schedules

Leach, Amanda Jane, Wigger, Christine, Andrews, Ross, Chatfield, Mark, Smith-Vaughan, Heidi and Morris, Peter Stanley (2014). Otitis media in children vaccinated during consecutive 7-valent or 10-valent pneumococcal conjugate vaccination schedules. BMC Pediatrics, 14 (1) 200. doi: 10.1186/1471-2431-14-200

Otitis media in children vaccinated during consecutive 7-valent or 10-valent pneumococcal conjugate vaccination schedules

2014

Journal Article

Performance of formulas for estimating glomerular filtration rate in Indigenous Australians with and without Type 2 diabetes: the eGFR Study

Maple-Brown, L. J., Ekinci, E. I., Hughes, J. T., Chatfield, M., Lawton, P. D., Jones, G. R. D., Ellis, A. G., Sinha, A., Cass, A., Hoy, W. E., O'Dea, K., Jerums, G. and Macisaac, .R. J. (2014). Performance of formulas for estimating glomerular filtration rate in Indigenous Australians with and without Type 2 diabetes: the eGFR Study. Diabetic Medicine, 31 (7), 829-838. doi: 10.1111/dme.12426

Performance of formulas for estimating glomerular filtration rate in Indigenous Australians with and without Type 2 diabetes: the eGFR Study

2014

Journal Article

Clinical validity of the nerve root sedimentation sign in patients with suspected lumbar spinal stenosis

Barz, Thomas, Staub, Lukas P., Melloh, Markus, Hamann, Gregor, Lord, Sarah J., Chatfield, Mark D., Bossuyt, Patrick M., Lange, Joern and Merk, Harry R. (2014). Clinical validity of the nerve root sedimentation sign in patients with suspected lumbar spinal stenosis. Spine Journal, 14 (4), 667-674. doi: 10.1016/j.spinee.2013.06.105

Clinical validity of the nerve root sedimentation sign in patients with suspected lumbar spinal stenosis

2014

Conference Publication

Methylated glutathione s-transferase 1 (mGSTP1) as a potential plasma epigenetic marker of prognosis and response to chemotherapy in castrate-resistant prostate cancer (CRPC)

Mahon, Kate Lynette, Qu, Wenjia, Devaney, James, Paul, Cheryl, Castillo, Lesley, Wykes, Richard, Chatfield, Mark D., Boyer, Michael J., Stockler, Martin R., Marx, Gavin M., Gurney, Howard, Gowda, Girish Mallesara Hiriyanna, Molloy, Peter, Horvath, Lisa and Clark, Susan J. (2014). Methylated glutathione s-transferase 1 (mGSTP1) as a potential plasma epigenetic marker of prognosis and response to chemotherapy in castrate-resistant prostate cancer (CRPC). Genitourinary Cancers Symposium, San Francisco Ca, Jan 30-Feb 01, 2014. ALEXANDRIA: AMER SOC CLINICAL ONCOLOGY. doi: 10.1200/jco.2014.32.4_suppl.11

Methylated glutathione s-transferase 1 (mGSTP1) as a potential plasma epigenetic marker of prognosis and response to chemotherapy in castrate-resistant prostate cancer (CRPC)

2014

Journal Article

FluMum: A prospective cohort study of mother-infant pairs assessing the effectiveness of maternal influenza vaccination in revention of influenza in early infancy

O'Grady, K.-A.F., McHugh, L., Nolan, T., Richmond, P., Wood, N., Marshall, H.S., Lambert, S.B., Chatfield, M. and Andrews, R.M. (2014). FluMum: A prospective cohort study of mother-infant pairs assessing the effectiveness of maternal influenza vaccination in revention of influenza in early infancy. BMJ Open, 4 (6) e005676, 1-7. doi: 10.1136/bmjopen-2014-005676

FluMum: A prospective cohort study of mother-infant pairs assessing the effectiveness of maternal influenza vaccination in revention of influenza in early infancy

2014

Journal Article

Accelerated BEP for metastatic germ cell tumours: a multicenter phase II trial by the Australian and New Zealand Urogenital and Prostate Cancer Trials Group (ANZUP)

Grimison, P. S., Stockler, M. R., Chatfield, M., Thomson, D. B., Gebski, V., Friedlander, M., Boland, A. L., Houghton, B., Gurney, H., Rosenthal, M., Singhal, N., Kichenadasse, G., Wong, S. S., Lewis, C. R., Vasey, P. A. and Toner, G. C. (2014). Accelerated BEP for metastatic germ cell tumours: a multicenter phase II trial by the Australian and New Zealand Urogenital and Prostate Cancer Trials Group (ANZUP). Annals of Oncology, 25 (1), 143-148. doi: 10.1093/annonc/mdt369

Accelerated BEP for metastatic germ cell tumours: a multicenter phase II trial by the Australian and New Zealand Urogenital and Prostate Cancer Trials Group (ANZUP)

2013

Journal Article

HPV status of oropharyngeal cancer by combination HPV DNA/p16 testing: biological relevance of discordant results

Hong, Angela, Jones, Deanna, Chatfield, Mark, Lee, C. Soon, Zhang, Mei, Clark, Jonathan, Elliott, Michael, Harnett, Gerald, Milross, Christopher and Rose, Barbara (2013). HPV status of oropharyngeal cancer by combination HPV DNA/p16 testing: biological relevance of discordant results. Annals of Surgical Oncology, 20 (3), S450-S458. doi: 10.1245/s10434-012-2778-4

HPV status of oropharyngeal cancer by combination HPV DNA/p16 testing: biological relevance of discordant results

2013

Journal Article

A Single Dose of Azithromycin Does Not Improve Clinical Outcomes of Children Hospitalised with Bronchiolitis: A Randomised, Placebo-Controlled Trial

McCallum G.B., Morris P.S., Chatfield M.D., Maclennan C., White A.V., Sloots T.P., Mackay I.M. and Chang A.B. (2013). A Single Dose of Azithromycin Does Not Improve Clinical Outcomes of Children Hospitalised with Bronchiolitis: A Randomised, Placebo-Controlled Trial. PLoS ONE, 8 (9) e74316, 1-9. doi: 10.1371/journal.pone.0074316

A Single Dose of Azithromycin Does Not Improve Clinical Outcomes of Children Hospitalised with Bronchiolitis: A Randomised, Placebo-Controlled Trial

2013

Journal Article

Impaired pulmonary nitric oxide bioavailability in pulmonary tuberculosis: association with disease severity and delayed mycobacterial clearance with treatment

Ralph, Anna P., Yeo, Tsin W., Salome, Cheryl M., Waramori, Govert, Pontororing, Gysje J., Kenangalem, Enny, Sandjaja,, Tjitra, Emiliana, Lumb, Richard, Maguire, Graeme P., Price, Ric N., Chatfield, Mark D., Kelly, Paul M. and Anstey, Nicholas M. (2013). Impaired pulmonary nitric oxide bioavailability in pulmonary tuberculosis: association with disease severity and delayed mycobacterial clearance with treatment. Journal of Infectious Diseases, 208 (4), 616-626. doi: 10.1093/infdis/jit248

Impaired pulmonary nitric oxide bioavailability in pulmonary tuberculosis: association with disease severity and delayed mycobacterial clearance with treatment

2013

Journal Article

L-arginine and Vitamin D adjunctive therapies in pulmonary tuberculosis: a randomised, double-blind, placebo-controlled trial

Ralph, Anna P., Waramori, Govert, Pontororing, Gysje J., Kenangalem, Enny, Wiguna, Andri, Tjitra, Emiliana, Sandjaja,, Lolong, Dina B., Yeo, Tsin W., Chatfield, Mark D., Soemanto, Retno K., Bastian, Ivan, Lumb, Richard, Maguire, Graeme P., Eisman, John, Price, Ric N., Morris, Peter S., Kelly, Paul M. and Anstey, Nicholas M. (2013). L-arginine and Vitamin D adjunctive therapies in pulmonary tuberculosis: a randomised, double-blind, placebo-controlled trial. Plos One, 8 (8) e70032, e70032. doi: 10.1371/journal.pone.0070032

L-arginine and Vitamin D adjunctive therapies in pulmonary tuberculosis: a randomised, double-blind, placebo-controlled trial

2013

Journal Article

Stores Healthy Options Project in Remote Indigenous Communities (SHOP@RIC): a protocol of a randomised trial promoting healthy food and beverage purchases through price discounts and in-store nutrition education

Brimblecombe, Julie, Ferguson, Megan, Liberato, Selma C., Ball, Kylie, Moodie, Marjory L., Magnus, Anne, Miles, Edward, Leach, Amanda J., Chatfield, Mark D., Mhurchu, Cliona Ni, O'Dea, Kerin and Bailie, Ross S. (2013). Stores Healthy Options Project in Remote Indigenous Communities (SHOP@RIC): a protocol of a randomised trial promoting healthy food and beverage purchases through price discounts and in-store nutrition education. BMC Public Health, 13 (1) 744. doi: 10.1186/1471-2458-13-744

Stores Healthy Options Project in Remote Indigenous Communities (SHOP@RIC): a protocol of a randomised trial promoting healthy food and beverage purchases through price discounts and in-store nutrition education

2013

Journal Article

Longitudinal Nasopharyngeal Carriage and Antibiotic Resistance of Respiratory Bacteria in Indigenous Australian and Alaska Native Children with Bronchiectasis

Hare, Kim M., Singleton, Rosalyn J., Grimwood, Keith, Valery, Patricia C., Cheng, Allen C., Morris, Peter S., Leach, Amanda J., Smith-Vaughan, Heidi C., Chatfield, Mark, Redding, Greg, Reasonover, Alisa L., McCallum, Gabrielle B., Chikoyak, Lori, McDonald, Malcolm I., Brown, Ngiare, Torzillo, Paul J. and Chang, Anne B. (2013). Longitudinal Nasopharyngeal Carriage and Antibiotic Resistance of Respiratory Bacteria in Indigenous Australian and Alaska Native Children with Bronchiectasis. Plos One, 8 (8) e70478, e70478.1-e70478.8. doi: 10.1371/journal.pone.0070478

Longitudinal Nasopharyngeal Carriage and Antibiotic Resistance of Respiratory Bacteria in Indigenous Australian and Alaska Native Children with Bronchiectasis

2013

Journal Article

Severity scoring systems: Are they internally valid, reliable and predictive of oxygen use in children with acute bronchiolitis?

Mccallum, G.B., Morris, P.S., Wilson, C.C., Versteegh, L.A., Ward, L.M., Chatfield, M.D. and Chang, A.B. (2013). Severity scoring systems: Are they internally valid, reliable and predictive of oxygen use in children with acute bronchiolitis?. Pediatric Pulmonology, 48 (8), 797-803. doi: 10.1002/ppul.22627

Severity scoring systems: Are they internally valid, reliable and predictive of oxygen use in children with acute bronchiolitis?

2013

Conference Publication

The role of macrophages in Docetaxel (DTX) resistance in castrate resistant prostate cancer (CRPC)

Mahon, Kate, Chatfield, Mark, Breit, Samuel, Brown, David, Molloy, Mark, Marx, Gavin, Pavlakis, Nick, Boyer, Michael, Stockler, Martin and Horvath, Lisa (2013). The role of macrophages in Docetaxel (DTX) resistance in castrate resistant prostate cancer (CRPC). HOBOKEN: WILEY-BLACKWELL.

The role of macrophages in Docetaxel (DTX) resistance in castrate resistant prostate cancer (CRPC)

2013

Journal Article

Patterns of management and surveillance imaging amongst medical oncologists in Australia for stage I testicular cancer

Grimison, Peter, Houghton, Baerin, Chatfield, Mark, Toner, Guy C., Davis, Ian D., Martin, Jarad, Hovey, Elizabeth and Stockler, Martin R. (2013). Patterns of management and surveillance imaging amongst medical oncologists in Australia for stage I testicular cancer. BJU International, 112 (2), E35-E43. doi: 10.1111/bju.12221

Patterns of management and surveillance imaging amongst medical oncologists in Australia for stage I testicular cancer

2013

Journal Article

Outcomes of chemoradiation for patients with locally advanced non-small-cell lung cancer

Spina, R., Chu, S. Y. Y., Chatfield, M., Chen, J., Tin, M. M. and Boyer, M. (2013). Outcomes of chemoradiation for patients with locally advanced non-small-cell lung cancer. Internal Medicine Journal, 43 (7), 790-797. doi: 10.1111/imj.12138

Outcomes of chemoradiation for patients with locally advanced non-small-cell lung cancer

Current funding

  • 2026 - 2028
    Matching multidisciplinary management strategies to people with chronic musculoskeletal pain: the MATCH pilot and feasibility randomised clinical trial
    NHMRC MRFF Novel treatments and management strategies for chronic pain
    Open grant
  • 2025 - 2028
    Improving Food Allergy Outcomes in Adolescents
    NHMRC Clinical Trials and Cohort Studies Grants
    Open grant
  • 2024 - 2028
    The clinical and cost effectiveness of the Action Falls rehabilitation programme compared to usual care alone to reduce falls in stroke survivors (The FISS-AUSTRALIA trial)
    NHMRC-National Institute for Health Research (NIHR) Collaborative Research Grants
    Open grant
  • 2024 - 2027
    Losing touch: Exploring the neurophysiological effects of bionic sensory insole technology for balance rehabilitation
    NHMRC IDEAS Grants
    Open grant
  • 2024 - 2027
    Co-creating virtual environments with consumers to enhance self-awareness and preparedness for home after brain injury
    NHMRC MRFF PPHR - Consumer Led Research
    Open grant
  • 2023 - 2028
    The clinical and cost-effectiveness of lumbar fusion surgery for patients with persistent, severe low back pain: FusiOn veRsus bEst coNServative Care (the FORENSIC trial)
    NHMRC-National Institute for Health Research (NIHR) Collaborative Research Grants
    Open grant
  • 2023 - 2028
    Enhancing utility of neuropsychological evaluation for earlier and effective diagnosis of dementia in Parkinson's disease
    NHMRC MRFF Dementia, Ageing and Aged Care Mission
    Open grant
  • 2023 - 2026
    Pharmacogenomics for better treatment of fungal infections in cancer
    MRFF Quality, Safety and Effectiveness of Medicine Use and Medicine Intervention by Pharmacists
    Open grant
  • 2022 - 2028
    ACTIVE KNEECAPs! tArgeted effeCTIVE treatments for adolescent KNEECAP pain
    NHMRC MRFF EPCDR - Chronic Musculoskeletal Conditions in Children and Adolescents
    Open grant
  • 2022 - 2027
    Optimising Care: Phase III Trial in women with metastatic breast cancer to improve quality of life via exercise and diet (Stream 6)
    NHMRC MRFF - Rare Cancers, Rare Diseases and Unmet Need
    Open grant
  • 2021 - 2026
    Technology Assisted and Remotely Delivered Anxiety Psychotherapy Intervention for People living with Dementia and Their Care Partners (Tech-CBT)
    NHMRC MRFF Dementia, Ageing and Aged Care Mission
    Open grant
  • 2019 - 2026
    Preventing recurrent respiratory-related hospitalisations in young Indigenous children through regular azithromycin: a multi-centre.... (NHMRC Project Grant led by Menzies School of Health Research)
    Menzies School of Health Research
    Open grant

Past funding

  • 2019 - 2024
    Improving outcomes of children and young adults with primary ciliary dyskinesia (PCD):... (MRFF RCRDUN administered by Menzies School of Health Research)
    Menzies School of Health Research
    Open grant
  • 2019
    Cluster randomised trial of Staphylococcus aureus decolonisation to prevent surgical site infections
    HCF Research Foundation
    Open grant

Availability

Mr Mark Chatfield is:
Not available for supervision

Supervision history

Current supervision

Completed supervision

Enquiries

For media enquiries about Mr Mark Chatfield's areas of expertise, story ideas and help finding experts, contact our Media team:

communications@uq.edu.au