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Published in: BMC Emergency Medicine 1/2010

Open Access 01-12-2010 | Study protocol

Support and Assessment for Fall Emergency Referrals (SAFER 1) trial protocol. Computerised on-scene decision support for emergency ambulance staff to assess and plan care for older people who have fallen: evaluation of costs and benefits using a pragmatic cluster randomised trial

Authors: Helen Snooks, Wai-Yee Cheung, Jacqueline Close, Jeremy Dale, Sarah Gaze, Ioan Humphreys, Ronan Lyons, Suzanne Mason, Yasmin Merali, Julie Peconi, Ceri Phillips, Judith Phillips, Stephen Roberts, Ian Russell, Antonio Sánchez, Mushtaq Wani, Bridget Wells, Richard Whitfield

Published in: BMC Emergency Medicine | Issue 1/2010

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Abstract

Background

Many emergency ambulance calls are for older people who have fallen. As half of them are left at home, a community-based response may often be more appropriate than hospital attendance. The SAFER 1 trial will assess the costs and benefits of a new healthcare technology - hand-held computers with computerised clinical decision support (CCDS) software - to help paramedics decide who needs hospital attendance, and who can be safely left at home with referral to community falls services.

Methods/Design

Pragmatic cluster randomised trial with a qualitative component. We shall allocate 72 paramedics ('clusters') at random between receiving the intervention and a control group delivering care as usual, of whom we expect 60 to complete the trial.
Patients are eligible if they are aged 65 or older, live in the study area but not in residential care, and are attended by a study paramedic following an emergency call for a fall. Seven to 10 days after the index fall we shall offer patients the opportunity to opt out of further follow up. Continuing participants will receive questionnaires after one and 6 months, and we shall monitor their routine clinical data for 6 months. We shall interview 20 of these patients in depth. We shall conduct focus groups or semi-structured interviews with paramedics and other stakeholders.
The primary outcome is the interval to the first subsequent reported fall (or death). We shall analyse this and other measures of outcome, process and cost by 'intention to treat'. We shall analyse qualitative data thematically.

Discussion

Since the SAFER 1 trial received funding in August 2006, implementation has come to terms with ambulance service reorganisation and a new national electronic patient record in England. In response to these hurdles the research team has adapted the research design, including aspects of the intervention, to meet the needs of the ambulance services.
In conclusion this complex emergency care trial will provide rigorous evidence on the clinical and cost effectiveness of CCDS for paramedics in the care of older people who have fallen.

Trial Registration

ISRCTN10538608
Appendix
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Metadata
Title
Support and Assessment for Fall Emergency Referrals (SAFER 1) trial protocol. Computerised on-scene decision support for emergency ambulance staff to assess and plan care for older people who have fallen: evaluation of costs and benefits using a pragmatic cluster randomised trial
Authors
Helen Snooks
Wai-Yee Cheung
Jacqueline Close
Jeremy Dale
Sarah Gaze
Ioan Humphreys
Ronan Lyons
Suzanne Mason
Yasmin Merali
Julie Peconi
Ceri Phillips
Judith Phillips
Stephen Roberts
Ian Russell
Antonio Sánchez
Mushtaq Wani
Bridget Wells
Richard Whitfield
Publication date
01-12-2010
Publisher
BioMed Central
Published in
BMC Emergency Medicine / Issue 1/2010
Electronic ISSN: 1471-227X
DOI
https://doi.org/10.1186/1471-227X-10-2

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