Evidence map›Paper›PMID 29666129›Full record

ArticleBMJ open2018

Preventing emergency department (ED) visits and hospitalisations of older adults with cognitive impairment compared with the general senior population: what do we know about avoidable incidents? Results from a scoping review.

Mireille Gagnon-Roy, Benyahia Hami, Mélissa Généreux, Nathalie Veillette, Marie-Josée Sirois, Mary Egan, Véronique Provencher

Open access · goldAbstract readScoping Review
In one paragraph

Article in BMJ open, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.5field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 21 citations in OpenAlex.

  1. Trial
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  3. Identifying Cognitive Impairment in People Who Are Homeless in Metropolitan Australia: An Exploratory Study.Journal of urban health : bulletin of the New York Academy of Medicine · 2026
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  4. Article
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  6. Beyond Triage: Cognitive Profiles and ED-To-Inpatient Costs and Resource Pathways in Older Adults.Academic emergency medicine : official journal of the Society for Academic Emergency Medicine · 2026
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  7. Observational
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  12. Observational
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 1 country.

Mireille Gagnon-RoyÉcole de réadaptation, Faculté de médecine, Université de Montréal, Montréal, Quebec, Canada.
Benyahia HamiFaculty of Medicine and Health Sciences, University of Sherbrooke, Research Centre on Aging, Sherbrooke, Quebec, Canada.ORCID 0000-0003-4477-6209
Mélissa GénéreuxFaculty of Medicine and Health Sciences, University of Sherbrooke, Direction de la Santé Publique de l'Estrie-CIUSS de l'Estrie-CHUS, Sherbrooke, Quebec, Canada.
Nathalie VeilletteÉcole de réadaptation, Faculté de médecine, Université de Montréal, Montréal, Quebec, Canada.
Marie-Josée SiroisDépartement de réadaptation, Faculté de médecine, Université Laval, CHU de Québec, Québec, Canada.
Mary EganRehabilitation Sciences, Faculty of Health Sciences, University of Ottawa, Bruyere Institute, Ottawa, Ontario, Canada.
Véronique ProvencherFaculty of Medicine and Health Sciences, University of Sherbrooke, Research Centre on Aging, Sherbrooke, Quebec, Canada.
Université de Sherbrooke · CAUniversité de Montréal · CAUniversité Laval · CAUniversity of Ottawa · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesOlder cognitively impaired adults present a higher risk of hospitalisation and mortality following a visit to the emergency department (ED). Better understanding of avoidable incidents is needed to prevent them and the associated ED presentations in community-dwelling adults. This study aimed to synthetise the actual knowledge concerning these incidents leading this population to ED presentation, as well as possible preventive measures to reduce them.

designA scoping review was performed according to the Arksey and O'Malley framework.

methodsScientific and grey literature published between 1996 and 2017 were examined in databases (Medline, Cumulative Index of Nursing and Allied Health, Ageline, Scopus, ProQuest Dissertations/theses, Evidence-based medecine (EBM) Reviews, Healthstar), online library catalogues, governmental websites and published statistics. Sources discussing avoidable incidents leading to ED presentations were included and then extended to those discussing hospitalisation and mortality due to a lack of sources. Data (type, frequency, severity and circumstances of incidents, preventive measures) was extracted using a thematic chart, then analysed with content analysis.

results67 sources were included in this scoping review. Five types of avoidable incidents (falls, burns, transport accidents, harm due to self-negligence and due to wandering) emerged, and all but transport accidents were more frequent in cognitively impaired seniors. Differences regarding circumstances were only reported for burns, as scalding was the most prevalent mechanism of injury for this population compared with flames for the general senior population. Multifactorial interventions and implications of other professionals (eg, pharmacist, firefighters) were reported as potential interventions to reduce avoidable incidents. However, few preventive measures were specifically tested in this population.

conclusionsPrimary research that screens for cognitive impairment and involves actors (eg, paramedics) to improve our understanding of avoidable incidents leading to ED visits is greatly needed. This knowledge is essential to develop preventive measures tailored to the needs of older cognitively impaired adults.

Indexed as

Cognitive DysfunctionEmergency Service, HospitalHospitalizationAgedHumansRisk Factorsaccident preventionclder adultscognitive impairmentemergency department Visit

Identifiers

PMID29666129
PMCPMC5905733
OpenAlexW2802154151

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.