Jonathan Michaels
University of Sheffield
Quality of lifeInternal medicineRadiologySurgeryCardiologyRandomized controlled trialIntensive care medicinePhysical therapyQualitative researchAortic aneurysmVaricose veinsMEDLINEPatient-reported outcomeIntermittent claudicationQuality of life (healthcare)Abdominal aortic aneurysmMedical encyclopediaPopulationHealth informationCost effectivenessQuality-adjusted life yearMedicineMeta-analysis
182Publications
33H-index
3,469Citations
Publications 179
Newest
#1Jonathan Michaels (University of Sheffield)H-Index: 33
#2Emma Wilson (University of Sheffield)H-Index: 11
Last. Phil Shackley (University of Sheffield)H-Index: 30
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#1Jonathan MichaelsH-Index: 33
#2Emma WilsonH-Index: 11
Last. Helen Buckley WoodsH-Index: 17
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#4Stephen RadleyH-Index: 3
#4Stephen RadleyH-Index: 3
Many healthcare agencies are producing evidence-based guidance and policy that may determine the availability of particular healthcare products and procedures, effectively rationing aspects of healthcare. They claim legitimacy for their decisions through reference to evidence-based scientific method and the implementation of just decision-making procedures, often citing the criteria of ‘accountability for reasonableness’; publicity, relevance, challenge and revision, and regulation. Central to m...
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#1Thai-Son TongH-Index: 5
#2Praveen ThokalaH-Index: 22
Last. Jonathan MichaelsH-Index: 33
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#1Thai-Son Tong (University of Sheffield)H-Index: 5
#2Ahmed Aber (University of Sheffield)H-Index: 10
Last. Jonathan Michaels (University of Sheffield)H-Index: 33
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BACKGROUND The aim of this study was to use recent evidence to investigate and update volume-outcome relationships after open surgical repair (OSR) and endovascular repair (EVAR) of abdominal aortic aneurysm in England. METHODS Hospital Episode Statistics (HES) data from April 2006 to March 2018 were obtained. The primary outcome was in-hospital death. Other outcomes included duration of hospital stay, readmissions within 30 days, and critical care requirements. Case-mix adjustment included age,...
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#1Ahmed Aber (University of Sheffield)H-Index: 10
#2Patrick C. Phillips (University of Sheffield)H-Index: 66
Last. Jonathan Michaels (University of Sheffield)H-Index: 33
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OBJECTIVE: The aim of this paper is to describe the stages undertaken to generate the items and conceptual framework of a new electronic personal assessment questionnaire for vascular conditions. DESIGN: A mixed methods study: First a survey of vascular clinicians was completed to identify the most common conditions treated in vascular clinics and wards. Quantitative systematic reviews were done to identify validated patient-reported outcome measures (PROMs) for direct inclsuion in the new instr...
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