Evidence map›Paper›PMID 31925451›Full record

Trial reportEuropean journal of trauma and emergency surgery : official publication of the European Trauma Society2021

Team-based learning for teaching musculoskeletal ultrasound skills: a prospective randomised trial.

Cassian Cremerius, Gertraud Gradl-Dietsch, Frank J P Beeres, Björn -Christian Link, Lea Hitpaß, Sven Nebelung, Klemens Horst, Christian David Weber, Carl Neuerburg, Daphne Eschbach and 2 more

Abstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in European journal of trauma and emergency surgery : official publication of the European Trauma Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 3 pooled it
2.7field-weighted citation impact, top 9% of its field
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

13 citing papers in PubMed, 3 syntheses or guidelines pooled it, 32 citations in OpenAlex.

  1. Pooled it
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  4. Review
  5. Article
  6. Systematic review of musculoskeletal ultrasound learning methodologies.Australasian journal of ultrasound in medicine · 2025
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  7. Review
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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

12 authors at 6 institutions in 2 countries.

Cassian CremeriusDepartment of Diagnostic and Interventional Radiology, Marienhospital Aachen, Zeise 4, 52066, Aachen, Germany.
Gertraud Gradl-DietschDepartment of Child and Adolescent Psychiatry, Psychotherapy and Psychosomatics, LVR Clinic, University of Essen, 21 Wickenburgstreet, 45147, Essen, Germany.
Frank J P BeeresDepartment of Orthopaedic and Trauma Surgery, Lucerne Cantonal Hospital, Spitalstreet, 6000, Lucerne, Switzerland.
Björn -Christian LinkDepartment of Orthopaedic and Trauma Surgery, Lucerne Cantonal Hospital, Spitalstreet, 6000, Lucerne, Switzerland.
Lea HitpaßDepartment of Diagnostic and Interventional Radiology, Medical Faculty, RWTH Aachen University, 30 Pauwelsstreet, 52074, Aachen, Germany.
Sven NebelungDepartment of Diagnostic and Interventional Radiology, Medical Faculty, RWTH Aachen University, 30 Pauwelsstreet, 52074, Aachen, Germany.
Klemens HorstDepartment of Orthopaedic Trauma, Medical Faculty, RWTH Aachen University, 30 Pauwelsstreet, 52074, Aachen, Germany.
Christian David WeberDepartment of Orthopaedic Trauma, Medical Faculty, RWTH Aachen University, 30 Pauwelsstreet, 52074, Aachen, Germany.
Carl NeuerburgDepartment for General, Trauma and Reconstructive Surgery, Ludwig Maximilian University Munich, Marchioninistreet, 81377, Munich, Germany.
Daphne EschbachCenter for Orthopaedics and Trauma Surgery, University Hospital Giessen and Marburg GmbH, Baldingerstreet, 35043, Marburg, Germany.
Christopher BliemelCenter for Orthopaedics and Trauma Surgery, University Hospital Giessen and Marburg GmbH, Baldingerstreet, 35043, Marburg, Germany.
Matthias KnobeDepartment of Orthopaedic and Trauma Surgery, Lucerne Cantonal Hospital, Spitalstreet, 6000, Lucerne, Switzerland. matthias.knobe@luks.ch.ORCID http://orcid.org/0000-0002-9166-0965
RWTH Aachen University · DESpital Zollikerberg · CHUniversitätsklinikum Gießen und Marburg · DELudwig-Maximilians-Universität München · DELuisenhospital Aachen · DEUniversity of Lucerne · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe aim of this prospective randomised trial was to assess the impact of the team-based learning approach on basic musculoskeletal ultrasound skills in comparison to both peer-assisted and conventional teaching and to examine the influence of gender and learning style on learning outcomes.

methodsIn this prospective randomised trial, we randomly assigned 88 students to 3 groups: team-based learning (n = 19), peer-assisted learning (n = 36) and conventional teaching (n = 33). Pre-existing knowledge was assessed using a multiple-choice (MC) exam. Student performance after completing the course was measured using an Objective Structured Clinical Examination (OSCE) and a second MC exam. Students were asked to complete Kolb's Learning Style Inventory and to evaluate the course.

resultsThere was a significant gain in theoretical knowledge for all students (p < 0.001). The team-based learning groups' performance proved to be significantly superior on the OSCE (p = 0.001). As gender had no significant effect on practical or theoretical performance, learning style was linked to differences in the practical outcome. An evaluation showed overall satisfaction with the course and with the respective teaching methods.

conclusionTeam-based learning proved to be superior to peer-assisted and conventional teaching of musculoskeletal ultrasound skills.

Indexed as

Education, Medical, UndergraduateClinical CompetenceEducational MeasurementHumansPeer GroupProspective StudiesUltrasonographyMedical educationMSUSObjective structured clinical examinationPeer teachingTeam-based learningUltrasound

Identifiers

PMID31925451
OpenAlexW3000322330

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.