Measure selection for an electronic patient-reported outcome (ePRO) system for CAR T-cell therapy patients: a modified Delphi consensus studyResearch in context

Summary: Background: Chimeric Antigen Receptor (CAR) T-cell therapies are effective for treating haematological cancers but carry risks of toxicity and substantial symptom burden. Patient-reported outcomes (PROs) could significantly enhance clinical management for patients undergoing these treatmen...

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Main Authors: Sarah E. Hughes, Foram Khatsuria, Christel McMullan, Karen L. Shaw, Anita Walker, Francesca Kinsella, David Burns, Olalekan L. Aiyegbusi, Elin Haf Davies, John Ansell, Evelyn Chakera, Charles Craddock, Alastair Denniston, Rebecca Lloyd, Paul Ferguson, Ronjon Chakraverty, Melanie Calvert
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Language:English
Published: Elsevier 2025-06-01
Series:EClinicalMedicine
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Online Access:http://www.sciencedirect.com/science/article/pii/S2589537025001889
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author Sarah E. Hughes
Foram Khatsuria
Christel McMullan
Karen L. Shaw
Anita Walker
Francesca Kinsella
David Burns
Olalekan L. Aiyegbusi
Elin Haf Davies
John Ansell
Evelyn Chakera
Charles Craddock
Alastair Denniston
Rebecca Lloyd
Paul Ferguson
Ronjon Chakraverty
Melanie Calvert
author_facet Sarah E. Hughes
Foram Khatsuria
Christel McMullan
Karen L. Shaw
Anita Walker
Francesca Kinsella
David Burns
Olalekan L. Aiyegbusi
Elin Haf Davies
John Ansell
Evelyn Chakera
Charles Craddock
Alastair Denniston
Rebecca Lloyd
Paul Ferguson
Ronjon Chakraverty
Melanie Calvert
author_sort Sarah E. Hughes
collection DOAJ
description Summary: Background: Chimeric Antigen Receptor (CAR) T-cell therapies are effective for treating haematological cancers but carry risks of toxicity and substantial symptom burden. Patient-reported outcomes (PROs) could significantly enhance clinical management for patients undergoing these treatments. However, guidance on selection of PRO measures for monitoring adverse event and quality of life after CAR T-cell therapy is limited. This study aimed to achieve consensus among patients and healthcare professionals on the selection of PRO measures for an electronic PRO (ePRO) system for CAR T-cell therapy clinical settings. Methods: Two-round modified Delphi study (online survey and consensus meeting) conducted from December 2023 to January 2024 to select PRO measures for the ePRO system, guided by a conceptual framework with four measurement domains: symptom burden, impacts of cancer and CAR T-cell therapy, treatment tolerability, and health-related quality of life (HRQoL). Database searches (PubMed, ePROVIDE, COSMIN, and COMET) and licensing websites of cancer-specific PRO measures identified 113 PRO measures. Measures were pre-specified for treatment tolerability and HRQoL domains and concept mapping established conceptual coverage for the remaining domains. Seven PRO measures were shortlisted and prespecified inclusion thresholds and stopping criteria guided Delphi panel selection. Registration: ISRCTN11232653. Findings: Nineteen participants (5 CAR T-cell patients, 14 healthcare professionals/researchers) recruited from a UK National Health Service (NHS) cellular therapy centre and professional networks took part in Round One (Delphi online survey). Shortlisted measures were rated for relevance, comprehensiveness, and ease of understanding for the symptom burden and impacts of cancer and CAR T-cell treatment domains. Consensus was achieved after Round One, precluding the requirement for Round 2 (consensus meeting). The Symptom Burden Questionnaire™ (SBQ™) and the Quality of Life in Adult Cancer Survivors (QLACS) were selected to represent the Symptom Burden and Impacts domains, respectively. These measures, EQ5D-5L, measuring HRQoL, and Functional Assessment of Chronic Illness Therapy–Item GP5 (FACT-GP5), single-item global indicator of cancer treatment tolerability, will be included in the ePRO system. Interpretation: In the absence of guidance on PRO measure selection for CAR T-cell therapies, consensus-based methods represent an important step towards use of PROs with this clinical population. Modest sample size and representativeness of the patient subgroup are limitations of this study. Funding: This study is funded by the National Institute for Health and Care Research (NIHR) Blood and Transplant Research Unit in Precision Cellular Therapeutics (NIHR203339). The views expressed are those of the authors and not necessarily those of the NIHR, NHS Blood and Transplant, or the Department of Health and Social Care.
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spelling doaj-art-90e921fafa1c4a898fced5fd822fc15f2025-08-20T02:01:04ZengElsevierEClinicalMedicine2589-53702025-06-018410325610.1016/j.eclinm.2025.103256Measure selection for an electronic patient-reported outcome (ePRO) system for CAR T-cell therapy patients: a modified Delphi consensus studyResearch in contextSarah E. Hughes0Foram Khatsuria1Christel McMullan2Karen L. Shaw3Anita Walker4Francesca Kinsella5David Burns6Olalekan L. Aiyegbusi7Elin Haf Davies8John Ansell9Evelyn Chakera10Charles Craddock11Alastair Denniston12Rebecca Lloyd13Paul Ferguson14Ronjon Chakraverty15Melanie Calvert16Centre for Patient Reported Outcome Research, University of Birmingham, Birmingham, UK; National Institute of Health and Care Research (NIHR) Blood and Transplant Research Unit (BTRU) in Precision Cellular Therapeutics, University of Birmingham, Birmingham, UK; NIHR Biomedical Research Centre, University of Birmingham, Birmingham, UK; NIHR Applied Research Collaboration (ARC) West Midlands, University of Birmingham, Birmingham, UK; Corresponding author. Centre for Patient Reported Outcome Research, University of Birmingham, Edgbaston B15 2TT, UK.Centre for Patient Reported Outcome Research, University of Birmingham, Birmingham, UK; National Institute of Health and Care Research (NIHR) Blood and Transplant Research Unit (BTRU) in Precision Cellular Therapeutics, University of Birmingham, Birmingham, UK; NIHR Biomedical Research Centre, University of Birmingham, Birmingham, UKCentre for Patient Reported Outcome Research, University of Birmingham, Birmingham, UK; National Institute of Health and Care Research (NIHR) Blood and Transplant Research Unit (BTRU) in Precision Cellular Therapeutics, University of Birmingham, Birmingham, UK; NIHR Biomedical Research Centre, University of Birmingham, Birmingham, UKCentre for Patient Reported Outcome Research, University of Birmingham, Birmingham, UK; National Institute of Health and Care Research (NIHR) Blood and Transplant Research Unit (BTRU) in Precision Cellular Therapeutics, University of Birmingham, Birmingham, UKCentre for Patient Reported Outcome Research, University of Birmingham, Birmingham, UKUniversity Hospitals Birmingham NHS Foundation Trust, Birmingham, UKUniversity Hospitals Birmingham NHS Foundation Trust, Birmingham, UKCentre for Patient Reported Outcome Research, University of Birmingham, Birmingham, UK; National Institute of Health and Care Research (NIHR) Blood and Transplant Research Unit (BTRU) in Precision Cellular Therapeutics, University of Birmingham, Birmingham, UK; NIHR Biomedical Research Centre, University of Birmingham, Birmingham, UK; NIHR Applied Research Collaboration (ARC) West Midlands, University of Birmingham, Birmingham, UKAparito Limited, Wrexham, UKBTRU Patient and Public Involvement and Engagement (PPIE) Group, Birmingham, UKBTRU Patient and Public Involvement and Engagement (PPIE) Group, Birmingham, UKUniversity Hospitals Birmingham NHS Foundation Trust, Birmingham, UKNational Institute of Health and Care Research (NIHR) Blood and Transplant Research Unit (BTRU) in Precision Cellular Therapeutics, University of Birmingham, Birmingham, UK; NIHR Biomedical Research Centre, University of Birmingham, Birmingham, UK; University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK; Birmingham Health Partners Centre for Regulatory Science and Innovation, Birmingham, UK; NIHR-Supported Incubator in AI & Digital Healthcare, Birmingham, UKUniversity Hospitals Birmingham NHS Foundation Trust, Birmingham, UKUniversity Hospitals Birmingham NHS Foundation Trust, Birmingham, UKNational Institute of Health and Care Research (NIHR) Blood and Transplant Research Unit (BTRU) in Precision Cellular Therapeutics, University of Birmingham, Birmingham, UK; Radcliffe Department of Medicine, University of Oxford, Oxford, UKCentre for Patient Reported Outcome Research, University of Birmingham, Birmingham, UK; National Institute of Health and Care Research (NIHR) Blood and Transplant Research Unit (BTRU) in Precision Cellular Therapeutics, University of Birmingham, Birmingham, UK; NIHR Biomedical Research Centre, University of Birmingham, Birmingham, UK; NIHR Applied Research Collaboration (ARC) West Midlands, University of Birmingham, Birmingham, UK; Birmingham Health Partners Centre for Regulatory Science and Innovation, Birmingham, UKSummary: Background: Chimeric Antigen Receptor (CAR) T-cell therapies are effective for treating haematological cancers but carry risks of toxicity and substantial symptom burden. Patient-reported outcomes (PROs) could significantly enhance clinical management for patients undergoing these treatments. However, guidance on selection of PRO measures for monitoring adverse event and quality of life after CAR T-cell therapy is limited. This study aimed to achieve consensus among patients and healthcare professionals on the selection of PRO measures for an electronic PRO (ePRO) system for CAR T-cell therapy clinical settings. Methods: Two-round modified Delphi study (online survey and consensus meeting) conducted from December 2023 to January 2024 to select PRO measures for the ePRO system, guided by a conceptual framework with four measurement domains: symptom burden, impacts of cancer and CAR T-cell therapy, treatment tolerability, and health-related quality of life (HRQoL). Database searches (PubMed, ePROVIDE, COSMIN, and COMET) and licensing websites of cancer-specific PRO measures identified 113 PRO measures. Measures were pre-specified for treatment tolerability and HRQoL domains and concept mapping established conceptual coverage for the remaining domains. Seven PRO measures were shortlisted and prespecified inclusion thresholds and stopping criteria guided Delphi panel selection. Registration: ISRCTN11232653. Findings: Nineteen participants (5 CAR T-cell patients, 14 healthcare professionals/researchers) recruited from a UK National Health Service (NHS) cellular therapy centre and professional networks took part in Round One (Delphi online survey). Shortlisted measures were rated for relevance, comprehensiveness, and ease of understanding for the symptom burden and impacts of cancer and CAR T-cell treatment domains. Consensus was achieved after Round One, precluding the requirement for Round 2 (consensus meeting). The Symptom Burden Questionnaire™ (SBQ™) and the Quality of Life in Adult Cancer Survivors (QLACS) were selected to represent the Symptom Burden and Impacts domains, respectively. These measures, EQ5D-5L, measuring HRQoL, and Functional Assessment of Chronic Illness Therapy–Item GP5 (FACT-GP5), single-item global indicator of cancer treatment tolerability, will be included in the ePRO system. Interpretation: In the absence of guidance on PRO measure selection for CAR T-cell therapies, consensus-based methods represent an important step towards use of PROs with this clinical population. Modest sample size and representativeness of the patient subgroup are limitations of this study. Funding: This study is funded by the National Institute for Health and Care Research (NIHR) Blood and Transplant Research Unit in Precision Cellular Therapeutics (NIHR203339). The views expressed are those of the authors and not necessarily those of the NIHR, NHS Blood and Transplant, or the Department of Health and Social Care.http://www.sciencedirect.com/science/article/pii/S2589537025001889DelphiChimeric antigen receptor T-cell therapyPatient-reported outcomeePRODigital health
spellingShingle Sarah E. Hughes
Foram Khatsuria
Christel McMullan
Karen L. Shaw
Anita Walker
Francesca Kinsella
David Burns
Olalekan L. Aiyegbusi
Elin Haf Davies
John Ansell
Evelyn Chakera
Charles Craddock
Alastair Denniston
Rebecca Lloyd
Paul Ferguson
Ronjon Chakraverty
Melanie Calvert
Measure selection for an electronic patient-reported outcome (ePRO) system for CAR T-cell therapy patients: a modified Delphi consensus studyResearch in context
EClinicalMedicine
Delphi
Chimeric antigen receptor T-cell therapy
Patient-reported outcome
ePRO
Digital health
title Measure selection for an electronic patient-reported outcome (ePRO) system for CAR T-cell therapy patients: a modified Delphi consensus studyResearch in context
title_full Measure selection for an electronic patient-reported outcome (ePRO) system for CAR T-cell therapy patients: a modified Delphi consensus studyResearch in context
title_fullStr Measure selection for an electronic patient-reported outcome (ePRO) system for CAR T-cell therapy patients: a modified Delphi consensus studyResearch in context
title_full_unstemmed Measure selection for an electronic patient-reported outcome (ePRO) system for CAR T-cell therapy patients: a modified Delphi consensus studyResearch in context
title_short Measure selection for an electronic patient-reported outcome (ePRO) system for CAR T-cell therapy patients: a modified Delphi consensus studyResearch in context
title_sort measure selection for an electronic patient reported outcome epro system for car t cell therapy patients a modified delphi consensus studyresearch in context
topic Delphi
Chimeric antigen receptor T-cell therapy
Patient-reported outcome
ePRO
Digital health
url http://www.sciencedirect.com/science/article/pii/S2589537025001889
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