Battle, C., Hutchings, H.A., Driscoll, T. et al. (9 more authors) (2019) A multicentre randomised feasibility STUdy evaluating the impact of a prognostic model for management of BLunt chest wall trauma patients : STUMBL Trial. BMJ Open, 9 (7). ISSN 2044-6055
Abstract
Objective: A new prognostic model has been developed and externally validated, the aim of which is to assist in the management of the blunt chest wall trauma patient in the emergency department (ED). The aim of this trial is to assess the feasibility and acceptability of a definitive impact trial investigating the clinical and cost-effectiveness of a new prognostic model for the management of patients with blunt chest wall trauma in the ED.
Design: Stepped wedge feasibility trial.
Setting: Four EDs in England and Wales.
Participants: Adult blunt chest wall trauma patients presenting to the ED with no concurrent, life-threatening injuries.
Intervention: A prognostic model (the STUMBL score) to guide clinical decision-making.
Outcome measures: Primary: participant recruitment rate and clinicians’ use of the STUMBL score. Secondary: composite outcome measure (mortality, pulmonary complications, delayed upgrade in care, unplanned representations to the ED), physical and mental components of quality of life, clinician feedback and health economic data gathering methodology for healthcare resource utilisation.
Results: Quantitative data were analysed using the intention-to-treat principle. 176 patients were recruited; recruitment targets were achieved at all sites. Clinicians used the model in 96% of intervention cases. All feasibility criteria were fully or partially met. After adjusting for predefined covariates, there were no statistically significant differences between the control and intervention periods. Qualitative analysis highlighted that STUMBL was well-received and clinicians would support a definitive trial. Collecting data on intervention costs, health-related quality of life and healthcare resource use was feasible.
Discussion: We have demonstrated that a fully powered randomised clinical trial of the STUMBL score is feasible and desirable to clinicians. Minor methodological modifications will be made for the full trial.
Trial registration number: ISRCTN95571506; Post-results.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2019 The Author(s). Published by BMJ. This is an open access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited, appropriate credit is given, any changes made indicated, and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/. |
Keywords: | trauma management |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Medicine, Dentistry and Health (Sheffield) > School of Health and Related Research (Sheffield) > ScHARR - Sheffield Centre for Health and Related Research |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 13 Sep 2019 11:28 |
Last Modified: | 15 Sep 2019 00:04 |
Status: | Published |
Publisher: | BMJ Publishing |
Refereed: | Yes |
Identification Number: | 10.1136/bmjopen-2019-029187 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:150643 |