NCT05089071

Effect of Two Colonoscopy AI Systems for Colon Polyp Detection

Effect of Two Colonoscopy AI Systems for Colon Polyp Detection According to the False Positive Rates of the Systems: A Single-center Prospective Study

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 3,046 (actual)
• Sponsor: Seoul National University Hospital · Academic / Other
• Sex: All
• Age: 45 Years – 100 Years
• Healthy volunteers: Accepted

Summary

Computer-aided detection (CADe) systems have been actively researched for polyp detection in colonoscopy. The investigators aim to identify the effect of two CADe systems according to the system performance on false positive rate

Detailed description

Artificial intelligence technology based on deep learning is being applied in various medical fields, and research is being actively conducted to develop computer-aided detection (CADe) systems for colonoscopies to overcome the limitation of the variance of human skills. These well-trained CADe systems demonstrated high performance for neoplastic polyp detection and reported a 44% increase in adenoma detection rate (ADR) for endoscopists. However, the level of performance in the CADe system is not clear for expert endoscopists to be useful for ADR increase. Furthermore, false positives(FPs) of the CADe system may negatively influence ADR during a screening colonoscopy. Accordingly, the investigators sought to identify the effect of the colonoscopy CADe system according to FP performance in endoscopists with various levels. The investigators hypothesized that the CADe system with low FPs would be useful to prevent the decrease in ADR in case of a high endoscopy workload according to the performance of CADe systems.

Conditions

• Adenoma
• Colonoscopy
• Sessile Serrated Adenoma

Interventions

Type	Name	Description
DEVICE	Assist by artificial intelligence system for colon polyp detection	Assist by artificial intelligence system for colon polyp detection

Timeline

• Start date: 2021-11-01
• Primary completion: 2022-10-31
• Completion: 2022-12-31
• First posted: 2021-10-22
• Last updated: 2023-07-27

Locations

1 site across 1 country: South Korea