Development of a Core Outcome Set for studies evaluating the effects of anaesthesia on perioperative morbidity and mortality following hip fracture surgery

Background: Perioperative studies of patients following hip fracture have large heterogeneity within their reported outcomes. This study aimed to develop a core outcome set for use in perioperative studies comparing the types of anaesthesia for hip fracture surgery.
Methods: The consensus process consisted of a systematic review of the literature, three rounds of a Delphi survey, two consensus webinars, and face-to-face patient meetings.
Results: The Delphi participants represented nine stakeholder groups. The numbers of participants completing Rounds 1-3 were 242, 186, and 169, respectively. Seventeen outcomes that met the predefined consensus criteria were considered at two consensus meetings. A final set of 10 core outcomes was agreed: mortality, time from injury to surgery, acute coronary syndrome, hypotension, acute kidney injury, delirium, pneumonia, orthogeriatric input, being out of bed at day 1, and pain.
Conclusions: We generated a consensus-based set of core outcomes recommended for use in all perioperative trials evaluating the effects of anaesthesia for hip fracture surgery. An important next step is developing consensus-based consistency on how they should be measured.

Contributors

C. M. O’Donnell 1,3,*, N. Black1, K. C. McCourt1, M. E. McBrien1, M. Clarke2,
C. C. Patterson2, B. Blackwood3, D. F. McAuley1,3 and M. O. Shields1

1Royal Victoria Hospital, Belfast Health and Social Care Trust, Belfast, UK, 2Centre for Public Health, School
of Medicine, Dentistry and Biomedical Sciences, Institute of Clinical Sciences, Queen’s University Belfast,
Belfast, UK and 3Wellcome-Wolfson Institute for Experimental Medicine, School of Medicine, Dentistry and
Biomedical Sciences, Queen’s University Belfast, Belfast, UK

Publication

Journal: British Journal of Anaesthesia,
Volume:
Issue:
Pages: -
Year: 2018
DOI: 10.1016/j.bja.2018.08.017

Further Study Information

Current Stage: Not Applicable
Date: August 2015 - June 2016
Funding source(s): Department of Anaesthesia, Royal Victoria Hospital, Belfast, UK.


Health Area

Disease Category: Orthopaedics & trauma

Disease Name: Hip fracture

Target Population

Age Range: 18 - 100

Sex: Either

Nature of Intervention: Surgery, Procedure

Stakeholders Involved

- Clinical experts
- Consumers (patients)

Study Type

- COS for clinical trials or clinical research

Method(s)

- Delphi process
- Other
- Semi structured discussion
- Systematic review

The consensus process consisted of a systematic review of the literature, three rounds of a Delphi survey, two consensus webinars, and face-to-face patient meetings.