Related Experiment Video
Updated: Mar 18, 2026

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists
Published on: July 11, 2025
Assessments and skills improvement for endoscopists
1Gastroenterology Department, Cheltenham General Hospital, Sandford Road, Cheltenham, Gloucestershire, GL53 7AN, UK.
The UK developed a validated competency-based endoscopy training and certification program. This system uses work-based assessments and key performance indicators to ensure quality and support ongoing professional development for endoscopists.
Area of Science:
- Medical Education
- Gastroenterology
- Quality Assurance in Healthcare
Background:
- Optimal methods for assessing endoscopy training remain undetermined globally.
- The UK has established a comprehensive competency-based training and certification program for endoscopy.
Purpose of the Study:
- To describe the development and implementation of a web-based integrated training and certification system for endoscopy in the UK.
- To highlight the use of validated tools for formative and summative assessments in endoscopy training.
Main Methods:
- Development and validation of endoscopy work-based assessments (DOPS) for trainees and independent practitioners.
- Implementation of a competency-based training and certification program overseen by a single professional body.
- Utilization of a web-based IT system for quality assurance and monitoring of individual and unit performance.
Main Results:
- Validated DOPS tools provide formative feedback for targeted endoscopy training.
- Summative assessments are used for trainee certification and for colonoscopists in the National Bowel Cancer Screening Programme.
- A robust quality assurance process is applied to all individuals and endoscopy units through the integrated IT system.
Conclusions:
- The UK's system provides a structured approach to endoscopy training, certification, and quality assurance.
- Monitoring independent practice through key performance indicators and clinical audits facilitates benchmarking and identifies areas for improvement.
- Ongoing training is recognized as beneficial for skills development and addressing sub-optimal performance in endoscopy.
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