Inter- and intra-observer reliability and agreement of O₂Pulse inflection during cardiopulmonary exercise testing: A comparison of subjective and novel objective methodology

• Thomas Nickolay ,

  Roles Conceptualization, Formal analysis, Methodology, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: t.nickolay@hull.ac.uk

  Affiliations Hull York Medical School, University of Hull, Hull, United Kingdom, School of Sport, Exercise & Rehabilitation Science, Faculty of Health Sciences, University of Hull, Kingston-Upon-Hull, United Kingdom

  https://orcid.org/0000-0002-1481-7949

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• Gordon McGregor,

  Roles Data curation, Investigation, Resources, Writing – review & editing

  Affiliations Department of Cardiopulmonary Rehabilitation, Centre for Exercise & Health, University Hospitals Coventry & Warwickshire NHS Trust, Coventry, United Kingdom, Centre for Physical Activity, Sport & Exercise Sciences, Coventry University, Coventry, United Kingdom, Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, United Kingdom

  https://orcid.org/0000-0001-8963-9107

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• Richard Powell,

  Roles Data curation, Writing – review & editing

  Affiliations Department of Cardiopulmonary Rehabilitation, Centre for Exercise & Health, University Hospitals Coventry & Warwickshire NHS Trust, Coventry, United Kingdom, Centre for Physical Activity, Sport & Exercise Sciences, Coventry University, Coventry, United Kingdom

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• Brian Begg,

  Roles Data curation, Writing – review & editing

  Affiliations Cardiff Centre for Exercise & Health, Cardiff Metropolitan University, Cardiff, Wales, United Kingdom, Aneurin Bevan University Health Board, Gwent, Wales, United Kingdom

  https://orcid.org/0000-0002-1668-3163

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• Stefan Birkett,

  Roles Data curation, Writing – review & editing

  Affiliation Department of Sport and Exercise Sciences, Manchester Metropolitan University, Manchester, United Kingdom

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• Simon Nichols,

  Roles Data curation, Writing – review & editing

  Affiliation Nursing, Midwifery, and Paramedic Practice, Robert Gordon University, Aberdeen, United Kingdom

  https://orcid.org/0000-0003-0377-6982

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• Stuart Ennis,

  Roles Data curation, Writing – review & editing

  Affiliations Department of Cardiopulmonary Rehabilitation, Centre for Exercise & Health, University Hospitals Coventry & Warwickshire NHS Trust, Coventry, United Kingdom, Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, United Kingdom

  https://orcid.org/0000-0002-7176-6252

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• Prithwish Banerjee,

  Roles Data curation, Writing – review & editing

  Affiliations Centre for Physical Activity, Sport & Exercise Sciences, Coventry University, Coventry, United Kingdom, Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, United Kingdom, Department of Cardiology, University Hospitals Coventry & Warwickshire NHS Trust, Coventry, United Kingdom

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• Rob Shave,

  Roles Data curation, Writing – review & editing

  Affiliation Centre for Heart Lung and Vascular Health, University of British Columbia—Okanagan, Kelowna, Canada

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• James Metcalfe,

  Roles Formal analysis, Writing – review & editing

  Affiliation School of Sport, Exercise & Rehabilitation Science, Faculty of Health Sciences, University of Hull, Kingston-Upon-Hull, United Kingdom

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• Angela Hoye,

  Roles Writing – review & editing

  Affiliation Hull York Medical School, University of Hull, Hull, United Kingdom

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• Lee Ingle

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation School of Sport, Exercise & Rehabilitation Science, Faculty of Health Sciences, University of Hull, Kingston-Upon-Hull, United Kingdom

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