Evidence map›Paper›PMID 41674049›Full record

Observational studyJournal of the American Geriatrics Society2026

Evaluating a Mobile Integrated Health Transitional Care Program to Reduce Readmissions: Findings From a Quasi-Experimental Design.

Laurel O'Connor, Stephanie Denise M Sison, Kimberly Eisenstock, Kouta Ito, Sarah McGee, Israel Del Poza, Michael Hall, Alexander Ulintz, Joel Rowe, Apurv Soni and 3 more

Abstract readObservational Study
In one paragraph

Observational study 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

13 authors.

Laurel O'ConnorDepartment of Emergency Medicine, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA.ORCID 0000-0003-4681-992X
Stephanie Denise M SisonDepartment of Medicine, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA.
Kimberly EisenstockUMass Memorial Health, Worcester, Massachusetts, USA.
Kouta ItoDepartment of Medicine, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA.
Sarah McGeeDepartment of Medicine, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA.
Israel Del PozaUMass Memorial Health, Worcester, Massachusetts, USA.
Michael HallDepartment of Emergency Medicine, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA.
Alexander UlintzDepartment of Emergency Medicine, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA.ORCID 0000-0002-8972-7614
Joel RoweDepartment of Emergency Medicine, University of Florida College of Medicine, Florida, USA.
Apurv SoniDepartment of Medicine, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA.
Eric DicksonUMass Memorial Health, Worcester, Massachusetts, USA.
John P BroachDepartment of Emergency Medicine, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA.
David D McManusDepartment of Medicine, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA.

Funding

University of Massachusetts Center for Clinical and Translational ScienceKL2TR001455 · NCATS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI KIEFE, CATARINA I. · 2015 to 2024
$5.0M
University of Massachusetts Center for Clinical and Translational ScienceTL1TR001454 · NCATS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LEWIS, BRIAN C · 2015 to 2024
$3.6M
Paramedic Evaluation for Acute COPD Exacerbation: the PEACE InterventionK23HL174454 · NHLBI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI Laurel O'Connor · 2025 to 2026
$335k
NCATS NIH HHS KL2TR001455NCATS NIH HHS TL1 TR001454NHLBI NIH HHS 1K23HL174454-01A1NHLBI NIH HHS K23 HL174454University of Massachusetts Chan Medical School Center for Clinical and Translation Science
6 · The paper itself

Abstract

backgroundThe period following hospital discharge marks a precarious transition for older adults across medical, functional, and social domains. Paramedic-led mobile integrated health (MIH) programs offer a promising approach to bridging gaps in care, though their effectiveness in transitional care remains poorly characterized. The objective of this study was to evaluate the association of the Paramedic Assisted Community Evaluation (after) Discharge (PACED) intervention with 30-day rehospitalization rates among frail older adults.

methodsIn this prospective observational study, the clinical team offered older adults discharged from an urban academic medical center a paramedic-delivered home visit within 72 h. Patients who lived outside the program's geographical catchment area, did not have a system-affiliated primary care doctor, or who declined visits served as a comparator group to create a natural experiment. The primary outcome was 30-day rehospitalization. Secondary outcomes included 30-day emergency department (ED) utilization without admission. The characteristics of the sample and the content of the PACED visits for enrolled patients were presented descriptively. Modified Poisson regressions were used to estimate relative risks (RR) for 30-day rehospitalization and ED utilization, adjusting for demographics, comorbidities, frailty, and prior healthcare use with 95% confidence intervals (CIs).

resultsOf 297 subjects, 190 received the PACED intervention (median age 82.7, 66.8% female) and 107 served as comparators (median age 81.3, 58.0% female). Thirty-day rehospitalization was lower among PACED participants (12.6% vs. 21.5%, adjusted RR 0.45, 95% CI: 0.26-0.77, p = 0.003), and they experienced fewer 30-day ED visits (11.5% vs. 18.7%, adjusted RR 0.58, 95% CI: 0.33-0.98, p = 0.05).

conclusionsAn in-home mobile integrated health (MIH) transitional care program for frail older adults after hospital discharge was associated with lower 30-day readmission rates. These findings highlight MIH as a promising model to support aging in place and suggest its potential value for adoption within age-friendly health systems.

Indexed as

Delivery of Health Care, IntegratedMobile Health UnitsPatient ReadmissionTransitional CareAgedAged, 80 and overEmergency Room VisitsEmergency Service, HospitalFemaleFrail ElderlyHumansMaleParamedicineParamedicsPatient DischargeProgram Evaluationcommunity paramedicineemergency medical servicesmobile integrated healthpost‐acute caretransitional care

Identifiers

PMID41674049
PMCPMC12912781

What OpenQuestion holds

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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.