Evidence map›Paper›PMID 40753491›Full record

ArticleJournal of hospital medicine2026

Waiting for a hospital bed: Disparities in emergency department boarding.

Rose M Olson, Nathaniel Fessehaie, Trishathi Malagar Nandakumar, Araba Gyan, Daniel Nguyen, Chuan-Chin Huang, Esteban Gershanik, DaMarcus E Baymon, Regan H Marsh, Jeffrey Schnipper and 1 more

Abstract read
In one paragraph

Article in Journal of hospital medicine, 2026. 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. #JHMWrapped 2025.Journal of hospital medicine · 2026
    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

11 authors.

Rose M OlsonDepartment of Medicine, Division of Global Health Equity, Brigham and Women's Hospital, Boston, Massachusetts, USA.ORCID https://orcid.org/0000-0002-6448-9517
Nathaniel FessehaieDepartment of Medicine, Division of Global Health Equity, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Trishathi Malagar NandakumarDepartment of Medicine, Division of Global Health Equity, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Araba GyanDepartment of Medicine, Division of Global Health Equity, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Daniel NguyenDepartment of Medicine, Division of Global Health Equity, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Chuan-Chin HuangDepartment of Medicine, Division of Global Health Equity, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Esteban GershanikHarvard Medical School, Boston, Massachusetts, USA.
DaMarcus E BaymonHarvard Medical School, Boston, Massachusetts, USA.
Regan H MarshHarvard Medical School, Boston, Massachusetts, USA.
Jeffrey SchnipperHarvard Medical School, Boston, Massachusetts, USA.ORCID https://orcid.org/0000-0001-7072-0781
Bram WispelweyDepartment of Medicine, Division of Global Health Equity, Brigham and Women's Hospital, Boston, Massachusetts, USA.ORCID https://orcid.org/0000-0001-6716-9829

Funding

Health Equity Innovation Pilot Grant from the Department of Medicine at Brigham and Women's Hospital
6 · The paper itself

Abstract

backgroundRising emergency department (ED) boarding times have become a public health crisis. It is unclear whether certain racial and ethnic groups are disproportionately affected.

objectiveTo identify racial and ethnic inequities in ED boarding time and explore which factors may contribute to prolonged boarding times. DESIGN, SETTING, AND

participantsRetrospective cohort study of 38,766 adults (≥18 years) admitted to internal medicine services from EDs at two Boston hospitals (March 2018-February 2024). MEASUREMENTS: Race and ethnicity categorized as non-Hispanic White (White), non-Hispanic Black (Black), Hispanic, and non-Hispanic "Other" (including Asian, American Indian/Alaska Native, Native Hawaiian/Pacific Islander, or unspecified). PRIMARY OUTCOME: prolonged ED boarding (≥4 h from admission order to inpatient transfer). Multivariable logistic regression assessed associations; additional analyses evaluated health insurance as a mediator.

resultsAmong 38,766 patients (53.1% female), 59.9% were White, 20.3% Black, 14.4% Hispanic, and 5.4% "Other" race and ethnicity. Prolonged ED boarding occurred in 32.1%. In adjusted models, Black patients had 9% higher odds (odds ratio [OR], 1.09; 95% confidence interval [CI], 1.03-1.15; p = .004) and "Other" racial and ethnic patients had 16% higher odds (OR, 1.16; 95% CI, 1.05-1.27; p = .003) compared to White patients of prolonged ED boarding; no significant difference was observed for Hispanic patients (OR, 0.98; 95% CI, 0.92-1.04; p = .51). Adjusting for insurance attenuated racial disparities in ED boarding. Medicaid insurance was consistently associated with increased odds of prolonged boarding across racial and ethnic groups, particularly among Hispanic (OR, 1.86; 95% CI, 1.63-2.12; p ≤ .001) and Black (OR, 1.78; 95% CI, 1.59-1.99; p < .001) patients. Medicare was associated with lower odds of prolonged boarding across all groups. LIMITATIONS: Two-site study.

conclusionsBlack and other marginalized racial and ethnic patients were more likely to experience prolonged ED boarding, and differential health insurance access may contribute to this inequity. As boarding rises nationally, targeted interventions are needed to reduce disparities.

Indexed as

Emergency Service, HospitalEthnicityHealthcare DisparitiesPatient AdmissionAdultAgedBostonFemaleHumansLength of StayMaleMiddle AgedRetrospective StudiesTime FactorsUnited States

Identifiers

PMID40753491
PMCPMC12954383

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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.