Evidence map›Paper›PMID 30975160›Full record

Trial reportScandinavian journal of trauma, resuscitation and emergency medicine2019

Impact of caller's degree-of-worry on triage response in out-of-hours telephone consultations: a randomized controlled trial.

Hejdi Gamst-Jensen, Erika Frishknecht Christensen, Freddy Lippert, Fredrik Folke, Ingrid Egerod, Mikkel Brabrand, Janne Schurmann Tolstrup, Lau Caspar Thygesen, Linda Huibers

Registry-linked trialOpen access · goldAbstract readPragmatic Clinical TrialRandomized Controlled Trial
In one paragraph

Trial report in Scandinavian journal of trauma, resuscitation and emergency medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02979457 (Early Patient Involvement in Out-of-hours Health Care), which is not on this map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.6field-weighted citation impact, top 7% 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.

NCT02979457 nacompletednot on this map

Early Patient Involvement in Out-of-hours Health Care

TypeinterventionalSponsorUniversity of Southern DenmarkRan2017 to 2018Enrolled11,340ConditionsHealth Care Delivery, Telephone Hotlines, Patient ParticipationArmsAwareness of degree of worry
3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 20 citations in OpenAlex.

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  3. Patterns of patient worry following major emergency abdominal surgery: a 180-day follow-up study.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2026
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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

9 authors at 5 institutions in 1 country.

Hejdi Gamst-JensenEmergency Medical Services Copenhagen, Copenhagen University, Copenhagen, Denmark. hejdi.gamst-jensen@regionh.dk.ORCID http://orcid.org/0000-0002-9537-0551
Erika Frishknecht ChristensenCenter for Prehospital and Emergency Research, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark.
Freddy LippertEmergency Medical Services Copenhagen, Copenhagen University, Copenhagen, Denmark.
Fredrik FolkeEmergency Medical Services Copenhagen, Copenhagen University, Copenhagen, Denmark.
Ingrid EgerodDepartment of Intensive Care, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
Mikkel BrabrandDepartment of Emergency Medicine, Odense University Hospital, Odense, Denmark.
Janne Schurmann TolstrupNational Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark.
Lau Caspar ThygesenNational Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark.
Linda HuibersResearch Unit for General Practice, Aarhus, Denmark.
Copenhagen University Hospital · DKUniversity of Southern Denmark · DKAalborg University Hospital · DKOdense University Hospital · DKUniversity of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTelephone triage entails assessment of urgency and direction of flow in out-of-hours (OOH) services, while visual cues are inherently lacking. Triage tools are recommended but current tools fail to provide systematic assessment of the caller's perspective. Research demonstrated that callers can scale their degree-of-worry (DOW) in a telephone contact with OOH services, but its impact on triage response is undetermined. The aim of this study was to investigate the association between call-handlers' awareness of the caller's DOW and the telephone triage response.

methodsA randomized controlled trial at a Danish OOH service using telephone triage with quantitative analyses and qualitative process evaluation. Prior to contact with a call-handler, callers were asked to rate their DOW on a five-point scale. Calls were randomized to show or not show DOW on the call-handlers' screens. Triage response (telephone consultation or face-to-face consultation) was analysed using Chi-square tests. Process evaluation incorporated a quantitative and qualitative assessment of intervention implementation and fidelity.

resultsOf 11,413 calls, 5705 were allocated to the intervention and 5708 to the control group. No difference in number of face-to-face consultations was detected between the two groups (OR 1.05, 95% CI 0.98 to 1.14, p = 0.17). The process evaluation showed that call-handlers did not use the DOW systematically and were reluctant to use DOW.

conclusionAwareness of DOW did not affect the triage response, but this finding could reflect a weak implementation strategy. Future studies should emphasise the implementation strategy to determine the effect of DOW on triage response.

trial registrationRegistration number, Clinicaltrials.gov NCT02979457 .

Indexed as

Process Assessment, Health CareTelephoneAdolescentAdultAfter-Hours CareAgedChildChild, PreschoolHumansInfantInfant, NewbornMaleMiddle AgedPrimary Health CareReferral and ConsultationTriageOut of hours medical careRandomized controlled trialTriage

Identifiers

PMID30975160
PMCPMC6458647
OpenAlexW2944984135

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.