Edinburgh Research Explorer

Dr Yvonne Chun

CSO Clinical Academic Fellow, UoE Honorary staff

Profile photo

Education/Academic qualification

2015Doctor of Philosophy (PhD), University of Edinburgh
Anxiety after Stroke: Intervention Design and a Randomised Controlled Trial
Bachelor of Medicine and Bachelor of Surgery, Imperial College London

Professional Qualifications

2010Membership of the Royal College of Physicians, MRCP

Biography

I am an early-career clinical researcher and Chief Investigator of the TASK-I RCT (Treating Anxiety after StroKe). I work with a multidisciplinary team of clinicians and academics in collaboration with data scientists and informatics specialists at the University of Edinburgh, Scotland. I was awarded the Chief Scientist Office of Scotland Clinical Academic Fellowship (PhD completed 2019), during which I led a programme of research on anxiety subtyping after stroke, leading to the development and pilot testing of a telemedicine guided self-help intervention for anxiety after stroke (TASK-CBT) in a randomised controlled trial (TASK-RCT).
 
I have ongoing interests in applying evidence-based innovative digital technology to improve stroke care, empower stroke patients, and expedite the generation of robust evidence through efficient and high-quality clinical trials.  
 
My ongoing work includes developing an automated conversational agent for stroke patients, using actigraphy as clinical outcome measure in stroke trials, efficient digitised clinical trial design e.g. TASK-II RCT, and designing digital therapeutics for stroke patients e.g. TASK-CBT, self-management app. 

I was awarded a small grant from the Royal College of Physicians of Edinburgh Lindsay Bequest & Reid Trust Research Grant to complete pilot study of using wrist-worn actigraphy sensors to collect objective stroke outcomes in a randomised controlled trial. http://www.rcpe.ac.uk/college/lindsay-bequest-and-reid-trust.  

The key publications from my PhD programme of research are as follows:

Anxiety after stroke: the importance of subtyping (2018).  Stroke. 2018 Mar;49(3):556-564. doi: 10.1161/STROKEAHA.117.020078. Epub 2018 Feb 6.

 Treating anxiety after stroke (TASK): the feasibility phase of a novel web-enabled randomized controlled trial. Pilot Feasibility Stud. 2018 Aug 14;4:139. doi: 10.1186/s40814-018-0329-x. eCollection 2018

A systematic review of anxiety interventions in stroke and acquired brain injury: efficacy and trial design. J Psychosom Res. 2018 Jan; 104:65-75. Doi: 10.1016/j/jpsychores.2017.11.010.  Epub2017 Nov 16

 

twitter: @DrYvonneChun

PhD supervisors: Dr William Whiteley, Prof Alan Carson, Prof Martin Dennis, Prof Gillian Mead

 

ID: 75711054