Preston, L.R. orcid.org/0000-0001-7477-4517, Chambers, D., Campbell, F. et al. (3 more authors) (2018) What evidence is there for the identification and management of frail older people in the emergency department? A systematic mapping review. Health Services and Delivery Research, 6 (16). ISSN 2050-4357
Abstract
Abstract
Background
Emergency departments (EDs) are facing unprecedented levels of demand. One of the causes of this increased demand is the ageing population. Older people represent a particular challenge to the ED as those older people who are frail will require management that considers their frailty alongside their presenting complaint. How to identify these older people as frail and how best to manage them in the ED is a major challenge for the health service to address.
Objectives
To systematically map interventions to identify frail and high-risk older people in the ED and interventions to manage older people in the ED and to map the outcomes of these interventions and examine whether or not there is any evidence of the impact of these interventions on patient and health service outcomes.
Design
A systematic mapping review.
Setting
Evidence from developed countries on interventions delivered in the ED.
Participants
Frail and high-risk older people and general populations of older people (aged > 65 years).
Interventions
Interventions to identify older people who are frail or who are at high risk of adverse outcomes and to manage (frail) older people within the ED.
Main outcome measures
Patient outcomes (direct and indirect) and health service outcomes.
Data sources
Evidence from 103 peer-reviewed articles and conference abstracts and 17 systematic reviews published from 2005 to 2016.
Review methods
A review protocol was drawn up and a systematic database search was undertaken for the years 2005–2016 (using MEDLINE, EMBASE, The Cochrane Library, Web of Science, Cumulative Index to Nursing and Allied Health Literature, Health Management Information Consortium and PROSPERO). Studies were included according to predefined criteria. Following data extraction, evidence was classified into interventions relating to the identification of frail/high-risk older people in the ED and interventions relating to their management. A narrative synthesis of interventions/outcomes relating to these categories was undertaken. A quality assessment of individual studies was not undertaken; instead, an assessment of the overall evidence base in this area was made.
Results
Of the 90 included studies, 32 focused on a frail/high-risk population and 60 focused on an older population. These studies reported on interventions to identify (n = 57) and manage (n = 53) older people. The interventions to identify frail and at-risk older people, on admission and at discharge, utilised a number of different tools. There was extensive evidence on these question-based tools, but the evidence was inconclusive and contradictory. Service delivery innovations comprised changes to staffing, infrastructure and care delivery. There was a general trend towards improved outcomes in admissions avoidance, reduced ED reattendance and improved discharge outcomes.
Limitations
This review was a systematic mapping review. Some of the methods adopted differed from those used in a standard systematic review. Mapping the evidence base has led to the inclusion of a wide variety of evidence (in terms of study type and reporting quality). No recommendations on the effectiveness of specific interventions have been made as this was outside the scope of the review.
Conclusions
A substantial body of evidence on interventions for frail and high-risk older people was identified and mapped.
Future work
Future work in this area needs to determine why interventions work and whether or not they are feasible for the NHS and acceptable to patients.
Study registration
This study is registered as PROSPERO CRD42016043260.
Funding
The National Institute for Health Research Health Services and Delivery Research programme.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © Queen’s Printer and Controller of HMSO 2018. This work was produced by Preston et al. under the terms of a commissioning contract issued by the Secretary of State for Health and Social Care. This issue may be freely reproduced for the purposes of private research and study and extracts (or indeed, the full report) may be included in professional journals provided that suitable acknowledgement is made and the reproduction is not associated with any form of advertising. Applications for commercial reproduction should be addressed to: NIHR Journals Library, National Institute for Health Research, Evaluation, Trials and Studies Coordinating Centre, Alpha House, University of Southampton Science Park, Southampton SO16 7NS, UK. |
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 |
Funding Information: | Funder Grant number NATIONAL INSTITUTE FOR HEALTH RESEARCH 13/05/12 |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 27 Apr 2018 12:20 |
Last Modified: | 27 Apr 2018 12:20 |
Published Version: | https://doi.org/10.3310/hsdr06160 |
Status: | Published |
Publisher: | NIHR Health Technology Assessment Programme |
Refereed: | Yes |
Identification Number: | 10.3310/hsdr06160 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:130040 |