Evidence map›Paper›PMID 31171948›Full record

ArticleWorld journal of emergency medicine2019

A comparison of simulation versus didactics for teaching ultrasound to Swiss medical students.

Sagar Shah, Steven Tohmasi, Emily Frisch, Amanda Anderson, Roy Almog, Shadi Lahham, Roland Bingisser, John C Fox

Abstract read
In one paragraph

Article in World journal of emergency medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Trends Versus Transformative Tools Within Anatomy Education: The Case for Ultrasound.Advances in anatomy, embryology, and cell biology · 2026
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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.

Sagar ShahSchool of Medicine, University of California, Irvine, USA.
Steven TohmasiSchool of Medicine, University of California, Irvine, USA.
Emily FrischSchool of Medicine, University of California, Irvine, USA.
Amanda AndersonSchool of Medicine, University of California, Irvine, USA.
Roy AlmogSchool of Medicine, University of California, Irvine, USA.
Shadi LahhamDepartment of Emergency Medicine, University of California Irvine, Irvine, USA.
Roland BingisserUniversity Hospital Basel, Basel, Switzerland.
John C FoxDepartment of Emergency Medicine, University of California Irvine, Irvine, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPoint-of-care ultrasound is an increasingly common imaging modality that is used in a variety of clinical settings. Understanding how to most effectively teach ultrasound is important to ensure that medical students learn pre-clinical content in a manner that promotes retention and clinical competence. We aim to assess the effectiveness of simulation-based ultrasound education in improving medical student competence in physiology in comparison to a traditional didactic ultrasound curriculum.

methodsSubjects were given a pre and post-test of physiology questions. Subjects were taught various ultrasound techniques via 7 hours of lectures over two days. The control group received 2 additional hours of practice time while the experimental group received 2 hours of case-based simulations. A physiology post-test was administered to all students to complete the two-day course.

resultsTotally 115 Swiss medical students were enrolled in our study. The mean pre-course ultrasound exam score was 39.5% for the simulation group and 41.6% for the didactic group (

conclusionOur data indicates that both simulation curriculum and standard didactic curriculum can be used to teach ultrasound. Simulation based training showed statistically significant improvement in physiology learning when compared to standard didactic curriculum.

Indexed as

Medical educationPOCUSSwitzerlandUltrasound education

Identifiers

PMID31171948
PMCPMC6545372

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.