Evidence map›Paper›PMID 36693658›Full record

ArticleCMAJ open

Inclusion of patient-level emergency department characteristics to classify potentially redirectable visits to subacute care: a modified Delphi consensus study.

Ryan P Strum, Walter Tavares, Andrew Worster, Lauren E Griffith, Andrew P Costa

Abstract readConsensus Statement
In one paragraph

Article in CMAJ open. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Trial
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

5 authors.

Ryan P StrumDepartment of Health Research Methods, Evidence, and Impact (Strum, Worster, Griffith, Costa), McMaster University, Hamilton, Ont.; The Wilson Centre (Tavares), University of Toronto, Toronto, Ont.; York Region Paramedic and Senior Services (Tavares), Regional Municipality of York, Newmarket, Ont.; McMaster Institute for Research and Aging (Griffith), and Division of Emergency Medicine (Worster), Department of Medicine, and Department of Medicine (Costa), McMaster University, Hamilton, Ont. Strumr@mcmaster.ca.
Walter TavaresDepartment of Health Research Methods, Evidence, and Impact (Strum, Worster, Griffith, Costa), McMaster University, Hamilton, Ont.; The Wilson Centre (Tavares), University of Toronto, Toronto, Ont.; York Region Paramedic and Senior Services (Tavares), Regional Municipality of York, Newmarket, Ont.; McMaster Institute for Research and Aging (Griffith), and Division of Emergency Medicine (Worster), Department of Medicine, and Department of Medicine (Costa), McMaster University, Hamilton, Ont.
Andrew WorsterDepartment of Health Research Methods, Evidence, and Impact (Strum, Worster, Griffith, Costa), McMaster University, Hamilton, Ont.; The Wilson Centre (Tavares), University of Toronto, Toronto, Ont.; York Region Paramedic and Senior Services (Tavares), Regional Municipality of York, Newmarket, Ont.; McMaster Institute for Research and Aging (Griffith), and Division of Emergency Medicine (Worster), Department of Medicine, and Department of Medicine (Costa), McMaster University, Hamilton, Ont.
Lauren E GriffithDepartment of Health Research Methods, Evidence, and Impact (Strum, Worster, Griffith, Costa), McMaster University, Hamilton, Ont.; The Wilson Centre (Tavares), University of Toronto, Toronto, Ont.; York Region Paramedic and Senior Services (Tavares), Regional Municipality of York, Newmarket, Ont.; McMaster Institute for Research and Aging (Griffith), and Division of Emergency Medicine (Worster), Department of Medicine, and Department of Medicine (Costa), McMaster University, Hamilton, Ont.
Andrew P CostaDepartment of Health Research Methods, Evidence, and Impact (Strum, Worster, Griffith, Costa), McMaster University, Hamilton, Ont.; The Wilson Centre (Tavares), University of Toronto, Toronto, Ont.; York Region Paramedic and Senior Services (Tavares), Regional Municipality of York, Newmarket, Ont.; McMaster Institute for Research and Aging (Griffith), and Division of Emergency Medicine (Worster), Department of Medicine, and Department of Medicine (Costa), McMaster University, Hamilton, Ont.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMost patients transported by Ontario paramedics to the emergency department have non-emergent conditions and may be more appropriately served by subacute community-based care centres. We sought to determine consensus on a set of patient characteristics that could be useful to classify retrospective emergency department visits that had a high probability of being primary care-like and potentially redirectable to a subacute care centre by paramedics.

methodsWe conducted a modified Delphi study to assess expert consensus on characteristics of patients transported by paramedics to the emergency department from August to October 2021. An expert Delphi committee was constructed of emergency and family physicians in Ontario using purposive sampling. Experts rated whether each characteristic was useful to be included in a classification to identify potentially redirectable visits retrospectively, as well as characteristic details (e.g., upper and lower bounds). Consensus was considered 75% agreement.

resultsSixteen experts participated in the study; the experts were mostly male (75%) and evenly divided between emergency and family medicine. After 2 rounds, consensus was achieved on 8 of 9 characteristics (89%). Four characteristics were determined as useful to classify potentially redirectable emergency department visits: age (81%), triage acuity (100%), specialist consult in the emergency department (94%) and emergency department visit outcome (81%). Specifications of each characteristic were refined as follows: young and middle-aged adults with a non-emergent triage acuity, did not receive a specialist physician consult in the emergency department and discharged from the emergency department.

interpretationStrong consensus was achieved to specify a classification system for potentially redirectable emergency department visits. These results will be combined with knowledge of which subacute care centres could conduct the main physician interventions to retrospectively identify emergency department visits that could have been suitable for paramedic redirection for further research. STUDY REGISTRATION: ID ISRCTN22901977.

Indexed as

Emergency Service, HospitalSubacute CareAdultDelphi TechniqueFemaleHumansMaleMiddle AgedPhysicians, FamilyRetrospective Studies

Identifiers

PMID36693658
PMCPMC9876581

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Registered trials

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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.