Evidence map›Paper›PMID 34173229›Full record

Trial reportJournal of the American Geriatrics Society2021

Telephone follow-up to reduce unplanned hospital returns for older emergency department patients: A randomized trial.

Merel van Loon-van Gaalen, M Christien van der Linden, Jacobijn Gussekloo, Roos C van der Mast

Open access · greenAbstract readPragmatic Clinical TrialRandomized Controlled Trial
In one paragraph

Trial report in Journal of the American Geriatrics Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
5.6field-weighted citation impact, top 3% 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

13 citing papers in PubMed, 26 citations in OpenAlex.

  1. Trial
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  6. Critical revisits after discharge from the emergency department.International journal of emergency medicine · 2025
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  9. Review
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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

4 authors at 3 institutions in 2 countries.

Merel van Loon-van GaalenEmergency Department, Haaglanden Medical Center, The Hague, The Netherlands.
M Christien van der LindenEmergency Department, Haaglanden Medical Center, The Hague, The Netherlands.ORCID 0000-0002-0637-7875
Jacobijn GusseklooDepartment of Internal Medicine, Section of Gerontology and Geriatrics, Leiden University Medical Center, Leiden, The Netherlands.
Roos C van der MastDepartment of Psychiatry, Leiden University Medical Center, Leiden, The Netherlands.
Medisch Centrum Haaglanden · NLLeiden University Medical Center · NLUniversity of Antwerp · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

objectivesTelephone follow-up calls could optimize the transition from the emergency department (ED) to home for older patients. However, the effects on hospital return rates are not clear. We investigated whether telephone follow-up reduces unplanned hospitalizations and/or unplanned ED return visits within 30 days of ED discharge.

designPragmatic randomized controlled trial with allocation by month; odd months intervention group, even months control group.

settingTwo ED locations of a non-academic teaching hospital in The Netherlands.

participantsCommunity-dwelling adults aged ≥70 years, discharged home from the ED were randomized to the intervention group (N = 4732) or control group (N = 5104).

interventionIntervention group patients: semi-scripted telephone call from an ED nurse within 24 h after discharge to identify post-discharge problems and review discharge instructions. Control group patients: scripted satisfaction survey telephone call. MEASUREMENTS: Primary outcome: total number of unplanned hospitalizations and/or ED return visits within 30 days of ED discharge. SECONDARY OUTCOMES: separate numbers of unplanned hospitalizations and ED return visits. Subgroup analysis by age, sex, living condition, and degree of crowding in the ED at discharge.

resultsOverall, 42% were males, and median age was 78 years. In the intervention group, 1516 of 4732 patients (32%) consented, and in the control group 1659 of 5104 (33%) patients. Unplanned 30-day hospitalization and/or ED return visit was found in 16% of intervention group patients and 14% of control group patients (odds ratio 1.16; 95% confidence interval: 0.96-1.42). Also, no statistically significant differences were found in secondary outcome measures. Within the subgroups, the intervention did not have beneficial effects for the intervention group.

conclusionTelephone follow-up after ED discharge in older patients did not result in reduction of unplanned hospital admissions and/or ED return visits within 30 days. These results raise the question of whether other outcomes could be improved by post-discharge ED telephone follow-up.

Indexed as

AftercareAgedEmergency Service, HospitalFemaleHospitalizationHospitalsHumansMaleNetherlandsPatient DischargePatient ReadmissionPatient SatisfactionPilot ProjectsSurveys and QuestionnairesTelephoneemergency departmentgeriatricolder patientspost-discharge follow-uptelephone

Identifiers

PMID34173229
PMCPMC9290482
OpenAlexW3175769960

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.