Evidence map›Paper›PMID 42117876›Full record

ArticleJournal of the American Geriatrics Society2026

Same Patients, Different Health Care Systems-Revisited. Geriatric Care Models in the U.S., Canada, and Europe.

Nathalie van der Velde, Mark A Supiano, Manuel Montero-Odasso, Paula A Rochon, Mirko Petrovic

Abstract read
In one paragraph

Article in Journal of the American Geriatrics Society, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Nathalie van der VeldeDepartment of Internal Medicine, Section of Geriatric Medicine, Amsterdam UMC Location University of Amsterdam, Amsterdam, the Netherlands.ORCID 0000-0002-6477-6209
Mark A SupianoProfessor of Internal Medicine; Spencer Fox Eccles, School of Medicine Geriatrics Division and University of Utah Center on Aging, Salt Lake City, Utah, USA.ORCID 0000-0002-5438-5087
Manuel Montero-OdassoSchulich School of Medicine & Dentistry-Departments of Medicine, Western University, London, Canada.ORCID 0000-0002-5796-2361
Paula A RochonWomen's Age Lab and Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada.ORCID 0000-0002-5973-4151
Mirko PetrovicSection of Geriatrics, Department of Internal Medicine and Paediatrics, Ghent University, Ghent, Belgium.ORCID 0000-0002-7506-8646

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Health care systems differ worldwide, allowing learning from each other and improving care for older adults with similar clinical profiles. In the early 1990s, Dr. Howard Bergman and Dr. Mark Clarfield from Canada and Dr. Joseph Ouslander from the United States described the approach to care for the same patient in their respective health care systems. Yet, challenges identified then, such as limited access to geriatric medicine care, as well as multimorbidity and system constraints, remain relevant to the care of older adults today. This article revisits the original exercise summarizing the joint symposium of the America, Canadian, and European geriatric medicine societies, held at the 2025 European Geriatric Medicine Society (EuGMS) Congress in Iceland. Using the case of an 82-year-old woman with multimorbidity, frailty, and social vulnerability, experts examined how three systems would manage key aspects of care for this patient: Delirium prevention (U.S.), falls and rehabilitation (Canada), and medication optimization (Europe). Each presentation situated clinical priorities within broader systemic realities, including workforce shortages, care fragmentation, and policy challenges. Emerging models, such as Age-Friendly Health Systems and the Hospital Elder Life Program in the U.S., Acute Care for the Elderly units and Geriatric Rehabilitation Units in Canada and structured medication review initiatives in Europe, illustrate innovations and persistent gaps. By contrasting clinical strategies and organizational structures, this analysis identifies transferable best practices and policy levers to improve geriatric medicine care globally. Recommendations emphasize harmonizing geriatric expertise, embedding evidence-based interventions, and fostering cross-system learning to optimize outcomes for older adults.

Indexed as

Delivery of Health CareGeriatricsHealth Services for the AgedAccidental FallsAged, 80 and overCanadaDeliriumEuropeFemaleHumansMultimorbidityUnited Statesdeliriumfallsgeriatricshealthcare systemsmultimorbiditypolypharmacy

Identifiers

PMID42117876
PMCPMC13496373

What OpenQuestion holds

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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.