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Diagnosis in a snap: a pilot study using Snapchat in radiologic didactics.

Bradley Spieler1, Catherine Batte2, Dane Mackey3

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Radiology residents showed improved accuracy in interpreting emergency cases using Snapchat compared to traditional classroom screens. This pilot study highlights the potential of social media platforms in modern radiology education.

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Area of Science:

  • Medical Education
  • Radiology
  • Digital Health

Background:

  • Traditional radiology didactics rely on classroom-based learning.
  • The integration of mobile technology and social media platforms in medical education is an emerging area.
  • Evaluating novel platforms for effective knowledge transfer is crucial.

Purpose of the Study:

  • To assess the efficacy of Snapchat, an image-based social media platform, for emergency radiology education.
  • To compare image interpretation performance on mobile devices versus conventional classroom projection.

Main Methods:

  • Seven radiology residents (junior and senior) participated in a 4-week study.
  • Residents interpreted emergent radiologic cases presented via Snapchat and a classroom projector.
  • Performance was scored by attending radiologists based on diagnostic accuracy.

Main Results:

  • Residents demonstrated improved performance with Snapchat over the 4-week period.
  • Both junior and senior residents showed higher overall accuracy using Snapchat compared to the projector.
  • Statistical analysis indicated significantly better performance on Snapchat during specific weeks (p<0.05).

Conclusions:

  • Snapchat use resulted in higher accuracy for interpreting emergency radiology cases compared to traditional methods.
  • This pilot study suggests Snapchat's potential as a valuable tool in the evolving digital radiology classroom.
  • Further research can explore the broader application of social media in radiology training.