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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 (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

Sep
24

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...
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Sep
25

Making Sense of Evidence: One...

The Canalside, Bridgwater

PenCLAHRC Free One Day Workshop Making Sense of Evidence - discover how to use evidence to...
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Calendar

News

Research shows parental involvement plays key role in children's academic attainment

18 September 2019

New research has shown how parental engagement has a positive effect on a child’s academic...
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Management Board Chair appointed at start of new era of Health Research in the Southwest

28 August 2019

Dr Barbara Vann has been appointed chair of the NIHR Applied Research Collaboration (ARC) South...
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Job Opportunity: Senior Research Fellow PenARC

15 August 2019

We have an exciting opportunity for an experienced Senior Research Fellow with expertise in qualitative...
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News

Research Projects

Understanding stakeholders’ perspectives on implementing deprescribing in care homes (STOPPING)

Theme: CLAHRC - Person-Centred Care

We have been awarded funding from the National Institute for Health Research (NIHR) to develop...
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SAMueL – Stroke Audit Machine Learning

Theme: PenCHORD

This study aims to develop a tool for doctors to help them review and improve...
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Research Projects