Evidence mapPaperPMID 40611368Full record

ArticleInternational journal of geriatric psychiatry2025

Utilization Patterns and Clinical Factors Associated With Hospitalization in Early-Stage Dementia With Lewy Bodies.

Kathryn A Wyman-Chick, Ella A B Chrenka, Joseph P M Kane, Matthew J Barrett, Michael J Miller, John T Schousboe, Ann M Werner, Rebecca C Rossom

Abstract read
In one paragraph

Article in International journal of geriatric psychiatry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

8 authors.

Kathryn A Wyman-ChickStruthers Parkinson's Center, Golden Valley, Minnesota, USA.ORCID https://orcid.org/0000-0002-5057-5094
Ella A B ChrenkaHealthPartners Institute, Bloomington, Minnesota, USA.
Joseph P M KaneQueens University Belfast, Center for Public Health, Room 02.026, Institute of Clinical Sciences Belfast B, Royal Victoria Hospital, Northern Ireland, UK.ORCID https://orcid.org/0000-0002-8479-9977
Matthew J BarrettDepartment of Neurology, Virginia Commonwealth University, Richmond, Virginia, USA.ORCID https://orcid.org/0000-0003-4480-0221
Michael J MillerMid-Atlantic Permanente Research Institute (MAPRI), Rockville, Maryland, USA.ORCID https://orcid.org/0000-0002-6026-6279
John T SchousboeHealthPartners Institute, Bloomington, Minnesota, USA.
Ann M WernerHealthPartners Institute, Bloomington, Minnesota, USA.
Rebecca C RossomHealthPartners Institute, Bloomington, Minnesota, USA.ORCID https://orcid.org/0000-0002-9531-914X

Funding

Elucidating the Role of Cholinergic Degeneration in Cognitive Fluctuations in Lewy Body DementiaR01NS142622 · VIRGINIA COMMONWEALTH UNIVERSITY · 2025 to 2025
$733k
NIA NIH HHS R21 AG074368NIA NIH HHS R21AG074368NINDS NIH HHS R01 NS142622
6 · The paper itself

Abstract

objectivesCharacterize patterns of hospitalization and emergency department (ED) visits in early-stage dementia with Lewy bodies (DLB).

methodsWe analyzed electronic health records and claims data from a U.S. healthcare system up to 3 years before/after initial diagnosis of DLB (n = 175), Alzheimer's disease (AD, n = 2478), or vascular dementia (VD, n = 513). Controls were randomly matched 3:1 with the DLB group on sex/age (n = 525). Generalized linear models were used to compare rates and types of utilization between diagnosis group with adjustment for patient characteristics.

resultsPatients with DLB had significantly greater rates of hospitalization and ED visits compared to patients with AD (Incidence Rate Ratio (IRR): 1.46, 95% CI 1.24, 1.73, IRR: 1.46, 95% CI 1.29, 1.77, respectively) and controls (IRR: 1.77, 95% CI 1.46, 2.14, IRR: 2.21, 95% CI 1.82, 2.69, respectively) and ED visits compared to those with VD (IRR: 1.24, 95% CI 1.03, 1.50). Patients with DLB were over 50% more likely to have a hospitalization associated with falls compared to those with AD and VD (OR: 1.75, 95% CI 1.16, 2.62 OR: 1.56, 95% CI: 1.01, 2.48, respectively). Compared to patients with AD, DLB patients were found to have 2.9-time higher likelihood of experiencing at least one hospitalization (Odds Ratio: 2.89. 95% CI: 1.17, 6.45).

conclusionsPatients with DLB were substantially more likely to utilize ED services than patients with AD, VD, or controls, and more likely to experience hospitalizations compared to AD and control groups. Fall prevention and psychiatric treatment may be particularly important in reducing hospitalizations in early-stage DLB.

Indexed as

Emergency Service, HospitalHospitalizationLewy Body DiseaseAgedAged, 80 and overAlzheimer DiseaseCase-Control StudiesDementia, VascularFemaleHumansMaleMiddle AgedUnited Statesemergency roomhealthcare utilizationinpatientlewy body

Identifiers

PMID40611368
PMCPMC12685157

What Socratic 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 Socratic graph.