Apostolos Tsiachristas
Colleges
Apostolos Tsiachristas
PhD
Senior Researcher
Economic evaluation of complex health interventions
Apostolos is a senior researcher at the Health Economics Research Centre (HERC), University of Oxford. His main research interests are related to the economic evaluation and financing of complex interventions, with a particular focus on integrated care and mental health care. In collaboration with allied departments at Oxford University, Apostolos is involved in several research projects, mainly funded by the NIHR (CLAHRC and BRC) and Wellcome Trust, across a wide range of services for prevention, assessment, diagnosis and treatment. In addition he has varied experience in working in experimental and observational studies in diverse clinical areas such as psychosis, self-harm, dementia, diabetes, cardiovascular disease and cancer.
Prior to his current position, Apostolos undertook research at the Erasmus University Rotterdam and consultancy work at Aarts Public Economics in The Hague. Apostolos has been teaching health economics as part of undergraduate, postgraduate, and professional courses in Oxford and Rotterdam. His work is published in numerous international scientific journals and presented at prestigious conferences.
Apostolos has been acting as an Associate Editor at the BMC-Health Services Research, Section Editor (Health Economics) at the International Journal of Integrated Care and Guest Editor at Health Policy. He is affiliated to Green Templeton College, University of Oxford.
Recent publications
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Journal article
WAITE F. et al, (2020), BMJ Open
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A Randomised Controlled Trial of Therapist-assisted Online Psychological Therapies for Post-traumatic Stress Disorder (STOP-PTSD): trial protocol
Journal article
EHLERS A. et al, (2020), Trials
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Journal article
Senior M. et al, (2020), The Lancet Public Health, 5, e99 - e106
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Incidence and general hospital costs of self-harm across England: estimates based on the Multicentre Study of Selfharm
Journal article
TSIACHRISTAS A. et al, (2020), Epidemiology and Psychiatric Sciences
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The impact of transforming mental health services for young people in England on patient access, resource use, and health: a quasi-experimental study
Journal article
ROCKS S. et al, (2019), BMJ Open
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Journal article
TSIACHRISTAS A. et al, (2019), BMJ Global Health