Evidence map›Paper›PMID 33349760›Full record

ArticleCanadian medical education journal2020

Recent evidence on visual-spatial ability in surgical education: A scoping review.

Portia Kalun, Krista Dunn, Natalie Wagner, Thejodhar Pulakunta, Ranil Sonnadara

Abstract readScoping Review
In one paragraph

Article in Canadian medical education journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Use of Operative Video Technology in Surgical Education: A Systematic Review.Annals of surgery open : perspectives of surgical history, education, and clinical approaches · 2026
    Review
  4. Review
  5. Visuospatial abilities and 3D-printed based learning.Surgical and radiologic anatomy : SRA · 2024
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Writing, reading, and critiquing reviews.Canadian medical education journal · 2021
    Article
  11. This is a valuable editorial on assertiveness!Canadian medical education journal · 2020
    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

5 authors.

Portia KalunDepartment of Surgery, McMaster University, Ontario, Canada.
Krista DunnFaculty of Medicine, Dalhousie University, Nova Scotia, Canada.
Natalie WagnerDepartment of Surgery, McMaster University, Ontario, Canada.
Thejodhar PulakuntaFaculty of Medicine, Dalhousie University, Nova Scotia, Canada.
Ranil SonnadaraDepartment of Surgery, McMaster University, Ontario, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundUnderstanding the relationships between structures is critical for surgical trainees. However, the heterogeneity of the literature on visual-spatial ability (VSA) in surgery makes it challenging for educators to make informed decisions on incorporating VSA into their programs. We conducted a scoping review of the literature on VSA in surgery to provide a map of the literature and identify where gaps still exist for future research.

methodsWe searched databases until December 2019 using keywords related to VSA and surgery. The resulting articles were independently screened by two researchers for inclusion in our review.

resultsWe included 117 articles in the final review. Fifty-nine articles reported significant correlations between VSA tests and surgical performance, and this association is supported by neuroimaging studies. However, it remains unclear whether VSA should be incorporated into trainee selection and whether there is a benefit of three-dimensional (3D) over two-dimensional (2D) training.

conclusionsIt appears that VSA correlates with surgical performance in the simulated environment, particularly for novice learners. Based on our findings, we make suggestions for how surgical educators may use VSA to support novice learners. Further research should determine whether VSA remains correlated to surgical performance when trainees move into the operative environment.

Identifiers

PMID33349760
PMCPMC7749687

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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.