Developing a core outcome set for traumatic brachial plexus injuries: a systematic review of outcomes

Objective To identify what outcomes have been assessed in traumatic brachial plexus injury (TBPI) research to inform the development of a core outcome set for TBPI.Design Systematic review.Method Medline (OVID), EMBASE, CINAHL and AMED were systematically searched for studies evaluating the clinical...

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Main Authors: Christina Jerosch-Herold, Caroline Miller, Derek Kyte, Jane Cross, Dominic M Power, Joel O'Sullivan
Format: Article
Language:English
Published: BMJ Publishing Group 2021-07-01
Series:BMJ Open
Online Access:https://bmjopen.bmj.com/content/11/7/e044797.full
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author Christina Jerosch-Herold
Caroline Miller
Derek Kyte
Jane Cross
Dominic M Power
Joel O'Sullivan
author_facet Christina Jerosch-Herold
Caroline Miller
Derek Kyte
Jane Cross
Dominic M Power
Joel O'Sullivan
author_sort Christina Jerosch-Herold
collection DOAJ
description Objective To identify what outcomes have been assessed in traumatic brachial plexus injury (TBPI) research to inform the development of a core outcome set for TBPI.Design Systematic review.Method Medline (OVID), EMBASE, CINAHL and AMED were systematically searched for studies evaluating the clinical effectiveness of interventions in adult TBPIs from January 2013 to September 2018 updated in May 2021. Two authors independently screened papers. Outcome reporting bias was assessed. All outcomes were extracted verbatim from studies. Patient-reported outcomes or performance outcome measures were extracted directly from the instrument. Variation in outcome reporting was determined by assessing the number of unique outcomes reported across all included studies. Outcomes were categorised into domains using a prespecified taxonomy.Results Verbatim outcomes (n=1491) were extracted from 138 studies including 32 questionnaires. Unique outcomes (n=157) were structured into 4 core areas and 11 domains. Outcomes within the musculoskeletal domain were measured in 86% of studies, physical functioning in 25%, emotional functioning in 25% and adverse events in 33%. We identified 63 different methods for measuring muscle strength, 16 studies for range of movement and 63 studies did not define how they measured movement. More than two-thirds of the outcomes were incompletely reported in prospective studies.Conclusion This review of outcome reporting in TBPI research demonstrated an impairment focus and heterogeneity. A core outcome set would ensure standardised and relevant outcomes are reported to facilitate future systematic review and meta-analysis.PROSPERO registration number CRD42018109843.
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spelling doaj-art-e0c79db64e9f4f7eb2c08240b42df50b2025-08-20T01:47:24ZengBMJ Publishing GroupBMJ Open2044-60552021-07-0111710.1136/bmjopen-2020-044797Developing a core outcome set for traumatic brachial plexus injuries: a systematic review of outcomesChristina Jerosch-Herold0Caroline Miller1Derek Kyte2Jane Cross3Dominic M Power4Joel O'Sullivan5School of Health Sciences, The Queens Building, University of East Anglia, Norwich, UKSouth Australian Health and Medical Research Institute, Adelaide, South Australia, Australia3 School of Allied Health and Community, University of Worcester, Worcester, UKSchool of Health Sciences, The Queens Building, University of East Anglia, Norwich, UKThe Birmingham Peripheral Nerve Injury Service, Queen Elizabeth Hospital Birmingham, Birmingham, UKPhysiotherapy Department, Queen Elizabeth Hospital Birmingham, Birmingham, UKObjective To identify what outcomes have been assessed in traumatic brachial plexus injury (TBPI) research to inform the development of a core outcome set for TBPI.Design Systematic review.Method Medline (OVID), EMBASE, CINAHL and AMED were systematically searched for studies evaluating the clinical effectiveness of interventions in adult TBPIs from January 2013 to September 2018 updated in May 2021. Two authors independently screened papers. Outcome reporting bias was assessed. All outcomes were extracted verbatim from studies. Patient-reported outcomes or performance outcome measures were extracted directly from the instrument. Variation in outcome reporting was determined by assessing the number of unique outcomes reported across all included studies. Outcomes were categorised into domains using a prespecified taxonomy.Results Verbatim outcomes (n=1491) were extracted from 138 studies including 32 questionnaires. Unique outcomes (n=157) were structured into 4 core areas and 11 domains. Outcomes within the musculoskeletal domain were measured in 86% of studies, physical functioning in 25%, emotional functioning in 25% and adverse events in 33%. We identified 63 different methods for measuring muscle strength, 16 studies for range of movement and 63 studies did not define how they measured movement. More than two-thirds of the outcomes were incompletely reported in prospective studies.Conclusion This review of outcome reporting in TBPI research demonstrated an impairment focus and heterogeneity. A core outcome set would ensure standardised and relevant outcomes are reported to facilitate future systematic review and meta-analysis.PROSPERO registration number CRD42018109843.https://bmjopen.bmj.com/content/11/7/e044797.full
spellingShingle Christina Jerosch-Herold
Caroline Miller
Derek Kyte
Jane Cross
Dominic M Power
Joel O'Sullivan
Developing a core outcome set for traumatic brachial plexus injuries: a systematic review of outcomes
BMJ Open
title Developing a core outcome set for traumatic brachial plexus injuries: a systematic review of outcomes
title_full Developing a core outcome set for traumatic brachial plexus injuries: a systematic review of outcomes
title_fullStr Developing a core outcome set for traumatic brachial plexus injuries: a systematic review of outcomes
title_full_unstemmed Developing a core outcome set for traumatic brachial plexus injuries: a systematic review of outcomes
title_short Developing a core outcome set for traumatic brachial plexus injuries: a systematic review of outcomes
title_sort developing a core outcome set for traumatic brachial plexus injuries a systematic review of outcomes
url https://bmjopen.bmj.com/content/11/7/e044797.full
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