
Dr Matt Letts
BA, MB BChir, MRCP
Expertise
I'm a kidney doctor and researcher working to make medicines safer for people living with kidney disease. I mainly use national anonymised healthcare records to study how treatments are used what happens if treatments are stopped.
Current positions
NIHR Doctoral Research Fellow
Applied Health Research
Contact
Press and media
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Research interests
I am a kidney doctor and NIHR-funded doctoral fellow at the University of Bristol. Mainly using national anonymised health records, I study which medicines can safely be stopped in people with advanced kidney disease, and what happens when they are.
My doctoral fellowship project, DEPILL-CKD - DEPrescribing In peopLe Living with advanced Chronic Kidney Disease: understanding patterns and outcomes, uses population-level electronic health record data to characterise deprescribing practices in primary care and to examine the causal effect of deprescribing on clinical outcomes.
Supervised by Professors Fergus Caskey, Jonathan Sterne and Rupert Payne (University of Exeter), and Associate Professor Rachel Denholm, I am applying longitudinal modelling techniques and causal inference methods to generate evidence to support safer and more effective medicines use for people living with advanced kidney disease.
Projects and supervisions
Research projects
The burden of polypharmacy in older people with advanced chronic kidney disease
Role
Co-Investigator
Description
Exploring the prevalence of polypharmacy and the changes in prescribing prior to death in older people with advanced chronic kidney disease.Managing organisational unit
Bristol Medical SchoolDates
01/08/2017 to 22/09/2023
Publications
Recent publications
29/03/2026Two Siblings Presenting With Antineutrophil Cytoplasmic Antibody (ANCA)-Associated Vasculitis With Different ANCA Specificities and Syndromes
Case Reports in Nephrology
Does Chronic Kidney Disease Influence Revascularization Strategy After Acute Coronary Syndrome? A Systematic Review and Meta-Analysis
Cardiology Research
Management of pediatric patients with a failing kidney transplant: A survey of UK‐based renal units
Pediatric Transplantation
Prescribing patterns in older people with advanced chronic kidney disease towards the end of life
Clinical Kidney Journal




