Evidence map›Paper›PMID 40968020›Full record

ArticleAJNR. American journal of neuroradiology2025

Expected Trainee Interpretive Volumes and Potential Threats to Neuroradiology Program Viability: A Survey of Neuroradiology Fellowship Program Directors.

Karen Buch, Srinivasan Vedantham, Mari Hagiwara, James Y Chen

Abstract read
In one paragraph

Article in AJNR. American journal of neuroradiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

4 authors.

Karen BuchFrom the Department of Radiology, Division of Neuroradiology (K.B.), Massachusetts General Hospital, Boston, Massachusetts kbuch@mgb.org.ORCID https://orcid.org/0000-0001-9579-8921
Srinivasan VedanthamDepartment of Medical Imaging (S.V.), The University of Arizona, Tucson, Arizona.ORCID https://orcid.org/0000-0003-4123-8392
Mari HagiwaraDepartment of Radiology (M.H.), NYU Grossman School of Medicine, New York, New York.
James Y ChenDepartment of Radiology (J.Y.C.), San Diego Veterans Affairs Medical Center, San Diego, California.ORCID https://orcid.org/0000-0002-4215-4222

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeNationally clinical volumes are rising, putting greater pressure on radiologists to read more and in turn jeopardizing the academic missions of many training programs. The purpose of this study was to survey neuroradiology fellowship program directors (PDs) to identify reasonable expected trainee and faculty interpretive volumes, common barriers to study interpretation, and threats to fellowship program viability. MATERIALS AND

methodsThis was an institutional review board-approved survey study disseminated to neuroradiology fellowship PDs through the American Society of Neuroradiology. This Web-based survey included basic program information regarding practice setting, faculty size, fellowship size, and multiple questions related to interpretative volumes, barriers to study interpretation, threats to program viability, etc. Summary statistics were computed for count and rank variables. For survey questions by using ranking, cumulative ranks across all institutions were computed with a statistical ranking procedure based on Savage scores.

resultsForty-three of 85 PDs responded to the survey. Median daily interpretive expectations for fellows were 20 daily cases during the first 6 months of the year and 30 during the second 6 months. Median daily interpretive expectations for faculty working with fellows was 32 daily cases during the first 6 months of the year and 38.5 during the second 6 months. Telephone calls from technologists and referring clinicians and protocoling were identified as major barriers to interpreting studies. Perceived major threats to program viability included increasing case volumes, understaffing, and burnout.

conclusionsReasonable interpretive volumes determined by fellowship directors ranged between 20-30 daily cases for fellows and 32-38.5 daily cases for faculty working with fellows. Common barriers to interpretation were related to phone call interruptions and protocoling. Perceived major program viability threats remain centered on increasing clinical volumes and burnout.

Indexed as

Fellowships and ScholarshipsNeuroradiographyRadiologyWorkloadHumansSurveys and QuestionnairesUnited States

Identifiers

PMID40968020
PMCPMC12633682

What OpenQuestion holds

Textmetadata
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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.