Evidence map›Paper›PMID 42403224›Full record

ArticleJournal of hospital medicine2026

Informal peer diagnostic second opinion: Hospitalist practices and perspectives.

Taiju Miyagami, Andrew Auerbach, Jeffrey L Schnipper, Sumant Ranji, Peter Barish, Molly A Kantor, Anuj Dalal, Tiffany Lee, Katie E Raffel, ADEPT Research Group

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. 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

10 authors.

Taiju MiyagamiDepartment of Medicine, University of Colorado, Aurora, Colorado, USA.ORCID https://orcid.org/0000-0002-4893-2224
Andrew AuerbachDivision of Hospital Medicine, San Francisco General Hospital and Division of Clinical Informatics and Digital Transformation, University of California San Francisco, San Francisco, California, USA.
Jeffrey L SchnipperHospital Medicine Unit, Division of General Internal Medicine and Primary Care, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA.ORCID https://orcid.org/0000-0001-7072-0781
Sumant RanjiDivision of Hospital Medicine, San Francisco General Hospital and University of California San Francisco, San Francisco, California, USA.
Peter BarishDivision of Hospital Medicine, San Francisco General Hospital and Division of Clinical Informatics and Digital Transformation, University of California San Francisco, San Francisco, California, USA.
Molly A KantorDivision of Hospital Medicine, San Francisco General Hospital and Division of Clinical Informatics and Digital Transformation, University of California San Francisco, San Francisco, California, USA.
Anuj DalalHospital Medicine Unit, Division of General Internal Medicine and Primary Care, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA.ORCID https://orcid.org/0000-0003-1431-2972
Tiffany LeeDivision of Hospital Medicine, San Francisco General Hospital and Division of Clinical Informatics and Digital Transformation, University of California San Francisco, San Francisco, California, USA.
Katie E RaffelDepartment of Medicine, University of Colorado, Aurora, Colorado, USA.ORCID https://orcid.org/0000-0002-5206-8862
ADEPT Research Group

Funding

Agency for Healthcare Research and Quality (AHRQ) R18HS029366AHRQ HHS R18 HS029366
6 · The paper itself

Abstract

Team-based care enhances accurate diagnosis in hospitalized patients. In addition to formal inter-professional collaboration, such as specialty consultation, many hospitalists use informal strategies, such as peer diagnostic second opinions. Little is known about this practice. We conducted a cross-sectional survey among hospital medicine physicians and Advanced Practice Providers at 13 hospitals. We assessed the frequency of requesting and providing peer second opinions, comfort discussing diagnostic uncertainty, and perceived barriers to second opinions. 338 hospitalists responded. Half (51.5%) reported routinely seeking a second opinion when facing diagnostic uncertainty. 98.2% felt psychologically safe discussing uncertainty, and 97.3% believed second opinions improved diagnostic accuracy. The most common barriers to seeking a peer-second opinion were time constraints (64.3%) and fear of bothering colleagues (56.6%). Less experienced hospitalists were more likely to report vulnerability as a barrier (39.2% vs. 26.8%, p = .03). Strengthening systems that facilitate peer consultation and support junior clinicians could improve diagnostic collaboration and accuracy.

Indexed as

Attitude of Health PersonnelHospitalistsPeer GroupReferral and ConsultationCross-Sectional StudiesFemaleHumansMale

Identifiers

PMID42403224
PMCPMC13534938

What OpenQuestion 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 OpenQuestion graph.