Interactive training versus self-driven training in the prediction of colorectal polyp histology by trainees using the NICE classification.
BMC Gastroenterol
; 23(1): 47, 2023 Feb 23.
Article
in English
| MEDLINE | ID: covidwho-2286048
ABSTRACT
BACKGROUND:
The COVID-19 pandemic has impacted endoscopic training of the Narrow Band Imaging International Colorectal Endoscopic (NICE) classification, which could accurately predict pathology of colorectal polyps. This study aimed to evaluate the diagnostic performance by trainees of self-driven training vs. interactive training in the prediction of colorectal polyp histology.METHODS:
This was a prospective randomized controlled study at five academic centers from January 1, 2021 to May 31, 2021. Trainees with no previous formal training of narrow band imaging or blue light imaging for prediction of colorectal polyp histology were randomly allocated to the self-driven training group or interactive training group. Before and after the training, all trainees were given 20 selected cases of colorectal polyp for testing. Their diagnostic performance was analyzed.RESULTS:
Overall, the two training groups showed similar accuracy of NICE classification (79.3% vs. 78.1%; P = 0.637), vessel analysis (77.8% vs. 77.6%, P = 0.939), and surface pattern analysis (78.1% vs. 76.9%, P = 0.616). The accuracy of color analysis in the interactive training group was better (74.4% vs. 80.0%, P = 0.027). For high-confidence predictions, the self-driven training group showed higher accuracy of NICE classification (84.8% vs. 78.7%, P < 0.001) but no difference for analysis of color (79.6% vs. 81.0%), vessel pattern (83.0% vs. 78.5%), and surface pattern (81.8% vs. 78.5%).CONCLUSIONS:
Overall, self-driven training showed comparable accuracy of NICE classification, vessel pattern, and surface pattern to interactive training, but lower accuracy of color analysis. This method showed comparable effectiveness and is more applicable than interactive training. It is worth spreading during the COVID-19 pandemic. Trial registration Name of the registry Chinese Clinical Trial Registry, Trial registration number ChiCTR2000031659, Date of registration 06/04/2020, URL of trial registry record http//www.chictr.org.cn/showproj.aspx?proj=51994.Keywords
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
Colorectal Neoplasms
/
Colonic Polyps
/
COVID-19
Type of study:
Cohort study
/
Diagnostic study
/
Experimental Studies
/
Observational study
/
Prognostic study
/
Randomized controlled trials
Limits:
Humans
Language:
English
Journal:
BMC Gastroenterol
Journal subject:
Gastroenterology
Year:
2023
Document Type:
Article
Affiliation country:
S12876-023-02680-z
Similar
MEDLINE
...
LILACS
LIS