Evidence map›Paper›PMID 40924407›Full record

Observational studyAge and ageing2025

Association between transitional care in acute care hospitals and ambulatory care sensitive condition-related readmission.

Ako Machida, Noriko Morioka, Mutsuko Moriwaki, Kazuhiro Abe, Chihiro Takahashi, Kenshi Hayashida, Masayo Kashiwagi

Abstract readObservational Study
In one paragraph

Observational study in Age and ageing, 2025. 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

7 authors.

Ako MachidaDepartment of Nursing Health Services Research, Graduate School of Health Care Sciences, Institute of Science Tokyo, Yushima, Bunkyo-ku, Tokyo, Japan.ORCID 0009-0008-2763-7294
Noriko MoriokaDepartment of Epidemiology and Biostatistics, National Institute of Public Health, Minami 2-3-6, Wako, Saitama, Japan.ORCID 0000-0001-9355-4173
Mutsuko MoriwakiQuality Management Center, Institute of Science Tokyo, Yushima, Bunkyo-ku, Tokyo, Japan.ORCID 0000-0002-4222-0891
Kazuhiro AbeDepartment of Health Care Policy, Faculty of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan.ORCID 0000-0001-6197-4659
Chihiro TakahashiQuality Management Center, Institute of Science Tokyo, Yushima, Bunkyo-ku, Tokyo, Japan.ORCID 0009-0002-3022-9458
Kenshi HayashidaDepartment of Nursing Data Science, Graduate School of Medicine, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo, Japan.ORCID 0000-0003-4554-5752
Masayo KashiwagiDepartment of Nursing Health Services Research, Graduate School of Health Care Sciences, Institute of Science Tokyo, Yushima, Bunkyo-ku, Tokyo, Japan.ORCID 0000-0002-4524-9593

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLittle is known about how ambulatory care sensitive condition (ACSC)-related readmissions can be reduced in acute care settings.

objectiveThis study examined the association between transitional care for hospitalised older patients with ACSC and ACSC-related readmissions.

methodsThis retrospective observational cohort study included patients aged 65 years and older admitted with ACSC as the primary diagnosis from 1 April 2022 to 31 January 2023, using linked data from the Diagnosis Procedure Combination and the medical functions of the hospital beds database. The primary outcomes were cumulative readmissions within 1-7, 1-14, 1-21, 1-30 and 1-60 days, analysed using inverse probability treatment weighting regression models.

resultsAmong 85 582 patients from 711 hospitals, 39 916 (46.6%) were female, with a median age of 82 years (interquartile range: 75-88); 57 127 (66.8%) patients received transitional care. The overall readmission rates were 2.9%, 6.0%, 8.7%, 11.4% and 17.5% among total hospitalisations within 7, 14, 21, 30 and 60 days, respectively. Overall, transitional care was associated with reduced odds of ACSC-related readmission, with odds ratios ranging from 0.72 (95% CI: 0.65-0.78) within 7 days to 0.91 (95% CI: 0.87-0.95) within 60 days. The association between transitional care and readmission varied by ACSC category. In chronic ACSC, the association was strongest for 7-day readmission, followed by a downward trend. In acute and vaccine-preventable ACSC, the association was strongest for 7-day readmission but levelled off after 21 days.

conclusionsTransitional care in acute care hospitals may be associated with a reduced risk of early readmissions due to ACSC when older patients are hospitalised.

Indexed as

Ambulatory CarePatient ReadmissionTransitional CareAgedAged, 80 and overFemaleHumansMaleRetrospective StudiesRisk FactorsTime Factorshealth services researcholder adultsreadmissiontransitional care

Identifiers

PMID40924407
PMCPMC12418957

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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.