Lower gastrointestinal polypectomy competencies in the United Kingdom: a retrospective analysis of Directly Observed Polypectomy Skills (DOPyS).
Journal
Endoscopy
ISSN: 1438-8812
Titre abrégé: Endoscopy
Pays: Germany
ID NLM: 0215166
Informations de publication
Date de publication:
06 2021
06 2021
Historique:
aheadofprint:
06
08
2020
pubmed:
9
8
2020
medline:
8
6
2021
entrez:
9
8
2020
Statut:
ppublish
Résumé
Polypectomy is often the most hazardous part of colonoscopy. There is significant variability in polypectomy training and assessment internationally. DOPyS (Directly Observed Polypectomy Skills) is a validated assessment tool and is used to demonstrate polypectomy competency in the UK. This study aimed to describe the learning curve for polypectomy competency in UK trainees. Retrospective DOPyS data (January 2009 to September 2015) were obtained from the UK Joint Advisory Group (JAG) for intestinal endoscopy training system (JETS) national database. The number of lower gastrointestinal (LGI) procedures, overall cecal intubation rate (CIR), procedure intensity, and time in days to the first DOPyS assessment were recorded, and time to JAG certification was calculated. 4965 DOPyS assessments from 336 trainees were analyzed. Within the study period, 124 and 53 trainees achieved provisional and full colonoscopy certification, respectively. Trainees started formative assessment of polypectomy after > 130 LGI procedures and with a CIR of > 70 %. Within 3 years from the first DOPyS assessment, 94 % of trainees achieved provisional certification, and 50 % full certification. Higher procedure intensity at baseline DOPyS assessment was associated with a higher likelihood of obtaining certification sooner. There is a significant variation in time to competency, and this potentially reflects the time necessary to acquire polypectomy skills. There is a need to start polypectomy training earlier, once sufficient skills, such as tip control, have been achieved to shorten the time to competency. Overall, the CIR could be used as a guide for such technical skills. Increasing exposure to training lists also potentially reduces the time to polypectomy competency.
Sections du résumé
BACKGROUND
Polypectomy is often the most hazardous part of colonoscopy. There is significant variability in polypectomy training and assessment internationally. DOPyS (Directly Observed Polypectomy Skills) is a validated assessment tool and is used to demonstrate polypectomy competency in the UK. This study aimed to describe the learning curve for polypectomy competency in UK trainees.
METHODS
Retrospective DOPyS data (January 2009 to September 2015) were obtained from the UK Joint Advisory Group (JAG) for intestinal endoscopy training system (JETS) national database. The number of lower gastrointestinal (LGI) procedures, overall cecal intubation rate (CIR), procedure intensity, and time in days to the first DOPyS assessment were recorded, and time to JAG certification was calculated.
RESULTS
4965 DOPyS assessments from 336 trainees were analyzed. Within the study period, 124 and 53 trainees achieved provisional and full colonoscopy certification, respectively. Trainees started formative assessment of polypectomy after > 130 LGI procedures and with a CIR of > 70 %. Within 3 years from the first DOPyS assessment, 94 % of trainees achieved provisional certification, and 50 % full certification. Higher procedure intensity at baseline DOPyS assessment was associated with a higher likelihood of obtaining certification sooner.
CONCLUSION
There is a significant variation in time to competency, and this potentially reflects the time necessary to acquire polypectomy skills. There is a need to start polypectomy training earlier, once sufficient skills, such as tip control, have been achieved to shorten the time to competency. Overall, the CIR could be used as a guide for such technical skills. Increasing exposure to training lists also potentially reduces the time to polypectomy competency.
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
629-635Informations de copyright
Thieme. All rights reserved.
Déclaration de conflit d'intérêts
AR is a director of an LLP providing private medical services. RR is a director of an LLP providing private medical services. AH is a director of an LLP providing private medical services and is an investor in OneWelbeck Digestive Health LLP. NS is the director of the London Safety and Training Solutions Ltd, which offers training in patient safety, implementation solutions and human factors to healthcare organisations.