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Staff Profile

Dr Zhivko Zhelev

Research Fellow

Kath Maguire

My background is clinical psychology and systemic family therapy and my PhD thesis was on disability discourses in modern Bulgarian society. Since I joined Peninsula Technology Assessment Group (PenTAG) in 2010, my main interest has been the methodology of systematic reviews of diagnostic test accuracy studies and the communication of their results to healthcare professionals. Within PenCLAHRC, I am involved in the Cardiac Reviews of Tests and Training (CARoTT) project which, in collaboration with the Peninsula Heart and Stroke Network, aims to develop the research capacity of PenTAG by conducting a series of diagnostic test accuracy reviews on tests used in the diagnosis of cardiac conditions such as acute coronary syndrome. I’m leading on two systematic reviews concerning the diagnostic accuracy of computed tomography and highly sensitive troponin in the diagnosis of acute coronary syndrome. My main interests lie in the methodology of diagnostic test accuracy reviews and qualitative research methods.

Email me

Contact by phone
01392 726093

Employed by
University of Exeter

Areas of expertise
Qualitative Research Methods, Diagnostic Test Accuracy Review Methods

Projects

Effectiveness of interventions to reduce ordering of thyroid function tests: a systematic review

UNTEST

AHSN/PenCHORD project - Cardiac Troponin: Diagnosing heart attacks in A&E

Publications

A qualitative study into the difficulties experienced by healthcare decision makers when reading a Cochrane diagnostic test accuracy review

Tests for screening for hearing loss in children about to start school (Protocol)

Effectiveness of interventions to reduce ordering of thyroid function tests: A systematic review

Prehospital stroke scales as screening tools for early identification of stroke and transient ischemic attack

Diagnostic accuracy of single baseline measurement of Elecsys Troponin T high-sensitive assay for diagnosis of acute myocardial infarction in emergency department: systematic review and meta-analysis

Redesigning the diagnostic pathway for chest pain patients in emergency departments

A directly comparative two-gate case–control diagnostic accuracy study of the pure tone screen and HearCheck screener tests for identifying hearing impairment in school children

A programme of studies including assessment of diagnostic accuracy of school hearing screening tests and a cost-effectiveness model of school entry hearing screening programmes

Exploring reasons for variation in ordering thyroid function tests in primary care: a qualitative study

Upcoming Events

Jun
04

Searching and Review Clinic

South Cloisters 2.35, St Luke's Campus, University of Exeter

These clinics have been set up to help the PenCLAHRC Evidence Synthesis Team to manage and respond...
More information

Jun
13

Searching and Review Clinic

South Cloisters 2.35, St Luke's Campus, University of Exeter

These clinics have been set up to help the PenCLAHRC Evidence Synthesis Team to manage and respond...
More information

Calendar

News

Publication of findings from the National Survey of Local NHS Innovation and Research Needs

20 May 2019

The AHSN Network, NHS England and the NIHR commissioned ComRes to conduct a survey that...
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‘Robopets’ may be beneficial for care home residents

15 May 2019

Robotic pets that respond to human interaction can benefit the health and wellbeing of older...
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2019 PhD Studentships Announced

10 May 2019

The National Institute for Health Research (NIHR) Collaboration for Leadership in Allied Health Research and Care...
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News

Research Projects

Social Prescribing - Understanding what works in, and supporting provision of, nature - based therapeutic interventions for people with an identifiable mental illness

Theme: Healthy People, Healthy Environments

We have been awarded funding from DEFRA to identify what works in the use of...
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Social Prescribing - Cornwall and Plymouth Researcher in Residence

Theme: Healthy People, Healthy Environments

Evaluation work by a Researcher in Residence to assess implementation, reach, scope and acceptability of...
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Research Projects