TrEAT Publications
TrEAT is building a nationally significant databank of real-world eating disorder treatment and outcomes, helping address critical gaps in practice-based evidence and supporting research into what works, for whom and in what settings. This work is particularly timely, with mental health and substance use disorders now identified as Australia’s number one priority domain for future Clinical Quality Registry development.
Mitchison et al (2026). The Australia and New Zealand clinical quality registry for the treatment of eating disorders (TrEAT Registry): protocol and preliminary data. Journal of Eating Disorders, 14, 31.
- Roberts & Brandeis (2026). Early Response to an Integrated Family and Adolescent-Focused Treatment for Anorexia Nervosa and Atypical Anorexia Nervosa. European Eating Disorders Review, 1-6.
- Hatoum et al (2025). Psychometric properties of the revised Eating Disorder Core Beliefs Questionnaire (ED-CBQ-R) in an eating disorder treatment-seeking sample. Eating Disorders, 1–20.
- Day et al (2025). Change in PTSD and Complex PTSD Symptoms in Residential Treatment for Eating Disorders. European Eating Disorders Review, 1-6.
- Day et al. (2025). Longitudinal Effects of Residential Treatment for Eating Disorders: Symptom Trajectories and Predictors of Functional Outcomes. The International Journal of Eating Disorders, 58(7), 1367–1380. DOI: 10.1002/eat.24448.
- Day et al. (2025). Residential versus day program treatment for eating disorders: A comparison of post-treatment outcomes and predictors. Journal of Affective Disorders, 371, 177–186. DOI: 10.1016/j.jad.2024.11.054
- Day et al. (2025). PTSD and Complex PTSD in Residential Treatment for Eating Disorders: Moderating Effects on Symptom Severity and Outcome Trajectory. The International Journal of Eating Disorders, 10.1002/eat.24465.
- Day et al. (2025). Carer Outcomes From a Residential Treatment Service for Eating Disorders. European Eating Disorders Review, 33(3), 551–561. DOI: 10.1002/erv.3165
- Day et al. (2024). Pilot Study Outcomes and Recommendations from Developing an Australian Residential Treatment for Eating Disorders. Adolescents 2024, 4, 324-334. DOI: 10.3390/adolescents4030023.
- Day et al. (2024). Posttraumatic stress disorder (PTSD) and complex PTSD in eating disorder treatment-seekers: Prevalence and associations with symptom severity. Journal of Traumatic Stress, DOI: 10.1002/jts.23047.
- Hay et al (2023). Final Report: Clinical evaluation of the Wandi Nerida Residential care facility. For the Butterfly Foundation. DOI: 10.1002/eat.24465
- Trompeter et al. (2022). Emotion dysregulation and eating disorder symptoms: Examining distinct associations and interactions in adolescents. Research on Child and Adolescent Psychopathology. DOI: 10.1007/s10802-022-00898-1.
- Babbott et al. (2022). Intuitive Eating Scale-2: Psychometric Properties And Clinical Norms Among Individuals Seeking Treatment for an Eating Disorder in Private Practice. Eating and Weight Disorders, DOI: 10.1007/s40519-021-01345-8.
- Hamilton et al. (2021). Understanding treatment delay: Perceived barriers preventing treatment-seeking for eating disorders. Australian and New Zealand Journal of Psychiatry. DOI: 10.1177/00048674211020102.
- Trompeter et al. (2021). Differences between Australian adolescents with eating disorder symptoms who are in treatment or not in treatment for an eating disorder. Early Intervention in Psychiatry. DOI: 10.1111/eip.13027.
- Burton et al. (2018). Beliefs about Binge Eating: Psychometric Properties of the Eating Beliefs Questionnaire (EBQ-18) in Eating Disorder, Obese, and Community Samples. Nutrients, 10(9), 1306. DOI: 10.3390/nu10091306.
Want to use TrEAT data for your own research? Click the button to learn more about the process or reach out to us at treat_registry@uts.edu.au