Computer-aided learning in capsule endoscopy leads to improvement in lesion recognition ability

Area of Science:

• Gastroenterology
• Medical Education
• Endoscopic Imaging

Background:

• Capsule endoscopy (CE) use is expanding, necessitating standardized training.
• Lesion recognition in CE is a critical skill amenable to computer-based learning.

Purpose of the Study:

• To prospectively assess the educational effectiveness of a computer-based CE training and testing module.
• To evaluate its impact on trainees with diverse experience levels.

Main Methods:

• Prospective educational evaluation study at an academic endoscopy unit.
• 28 trainees (medical students, gastroenterology trainees) and 4 experts participated.
• Trainees completed a test module, then a training module, followed by re-testing.

Main Results:

• Significant baseline performance differences existed between experts (73.8%), gastroenterology trainees (49.5%), and medical students (29.5%).
• Computer-based training significantly improved scores for both trainee groups (P < .001).
• Post-training scores were 62.1% for gastroenterology trainees and 46.7% for medical students.

Conclusions:

• Computer-based learning modules demonstrate significant educational value for capsule endoscopy training.
• These modules show potential for developing CE training syllabi and accreditation processes.