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ArticleEuropean geriatric medicine2026

Development of an interprofessional education program for aspiration pneumonia care: an action research study.

Tadayuki Hashimoto, Yuki Yoshimatsu, Shinichi Matsumoto, Takayuki Ando, Kiichi Enomoto, Yasuhisa Fukuzoe, Keiko Hirose, Haruki Imura, Tomohiro Matsumoto, Taiju Miyagami and 3 more

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Article in European geriatric medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

13 authors.

Tadayuki HashimotoDepartment of Emergency Medicine, Brigham and Women's Hospital, 75 Francis St, Boston, MA, 02115, USA. tadayuki.hashimoto@ompu.ac.jp.ORCID http://orcid.org/0000-0002-9723-3550
Yuki YoshimatsuAgeing and Health, Guy's and St Thomas' NHS Foundation Trust, London, UK.
Shinichi MatsumotoYushoukai Zaitaku Clinic Katsushika, Tokyo, Japan.
Takayuki AndoCenter for General Medicine Education, Keio University School of Medicine, Tokyo, Japan.
Kiichi EnomotoDepartment of Pharmacy, Nerima Hikarigaoka Hospital, Tokyo, Japan.
Yasuhisa FukuzoeDepartment of Nursing, Kawanishi City Medical Center, Hyogo, Japan.
Keiko HiroseDepartment of Nutrition Management, Nerima Hikarigaoka Hospital, Tokyo, Japan.
Haruki ImuraDepartment of Infectious Diseases, Rakuwakai Otowa Hospital, Kyoto, Japan.
Tomohiro MatsumotoDepartment of Internal Medicine, Uenohara City Hospital, Yamanashi, Japan.
Taiju MiyagamiDepartment of General Medicine, Juntendo University Faculty of Medicine, Tokyo, Japan.
Yoichi OhtakeTakeo Clinic/Body Mind Clinic, Osaka, Japan.
Mamiko UkaiOuchino Clinic Medical Corporation, Tokyo, Japan.
Toru MorikawaDepartment of General Medicine, Nara City Hospital, Nara, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

INTRODUCTION/

aimAspiration pneumonia has evolved, with demographics shifting to predominantly frail older adults. However, despite the high healthcare impact, there is no established guideline or curriculum for the education and training of healthcare professionals in managing aspiration pneumonia in older adults. This study aimed to explore optimal educational interventions to improve holistic management of aspiration pneumonia in older adults, and to identify barriers and facilitators towards developing multidisciplinary teams specialized in this area.

methodsWe conducted a multi-year action research study from 2019 to 2024 using Kern's six-step model across three annual cycles: exploratory (2020), prototyping (2021), and refinement (2022) phases. Participating hospitals across Japan recruited interprofessional teams consisting of physicians, dentists, nurses, pharmacists, physical, occupational, and speech-language therapists, dietitians, social workers, and care workers. The educational intervention combined streamlined pre-learning modules with interactive workshops featuring case-based simulation. Primary outcomes included participant satisfaction and establishment of a new multidisciplinary team at 6-month follow-up. We integrated quantitative metrics and qualitative thematic analysis to analyze data.

resultsA total of 131 participants from 32 hospitals participated. Overall satisfaction scores remained consistently high: 4.4 ± 0.6 (2020), 4.5 ± 0.5 (2021), and 4.5 ± 0.6 (2022) out of 5.0. Pre-learning completion rates improved substantially from 84.4 to 96.1% following weekly reminders and mobile optimization. At 6-month follow-up, 37.5% (3/8) of teams without pre-existing multidisciplinary teams established new teams, while all other teams reported enhanced interprofessional activities and behavioral changes.

conclusionThrough iterative refinement in a collaborative practice paradigm, we demonstrated the critical importance of interprofessional collaboration in the management of older adults with aspiration pneumonia.

Indexed as

Action researchAspirationCurriculum developmentInterprofessional educationKern’s six-step modelPatient care teamPneumonia

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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.