Different Training methods on Accuracy of Predicting Conlorectal Lesions and Selection of Interventions by trainees: multicenter, randomized, controlled trial

Different Training methods on Accuracy of Predicting Conlorectal Lesions and Selection of Interventions by trainees.

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000031659

Enrollment

Unknown

Registered

2020-04-06

Start date

2020-06-01

Completion date

Unknown

Last updated

2020-04-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

colorectal tumors

Interventions

Gold Standard:Pathological examination

Senior endoscope doctor

Index test:Primary&#32

by&#32

training&#32

Eligibility

Sex/Gender

All

Age

18 Years to 50 Years

Inclusion criteria

Inclusion criteria: Trial 1: Web-based training and Didactic training in the prediction of histology for colorectal lesions by trainees using the NICE classification: a randomized controlled trial 1. no experience of image enhancement endoscopy; 2. ability of the web browser to display the Link in Fujifilm Endoscope; 3. understand and comply with the protocol of trial. Trial 2: Web-based training and Didactic training in the prediction of histology for colorectal lesions by trainees using the JNET classification: a randomized controlled study. 1. no experience of image enhancement endoscopy; 2. ability of the web browser to display the Link in Fujifilm Endoscope; 3. understand and comply with the protocol of trial. Trial 3: Effects of Training and Feedback on Accuracy of Predicting colorectal Lesions and Selection of Interventions by trainees using the JNET classification: a randomized controlled study. 1. with experience of colonoscopy; 2. with naive experience of image enhancement endoscopy; 3. ability to using image enhancement endoscopy in clinical work; 4. never attended any Workshop focused on the JNET classification; 5. understand and comply with the protocol of trial.

Exclusion criteria

Exclusion criteria: Trial 1: Web-based training and Didactic training in the prediction of histology for colorectal lesions by trainees using the NICE classification: a randomized controlled study (1) Cannot comply with the protocol of training; (2) Pregnancy or lactation. Trial 2: Web-based training and Didactic training in the prediction of histology for colorectal lesions by trainees using the JNET classification: a randomized controlled study. (1) Cannot comply with the protocol of training; (2) Pregnancy or lactation. Trial 3: Effects of Training and Feedback on Accuracy of Predicting colorectal Lesions and Selection of Interventions by trainees using the JNET classification: a randomized controlled study. (1) Cannot comply with the protocol of training; (2) Pregnancy or lactation.

Design outcomes

Primary

Measure	Time frame
NPV;	—

Secondary

Measure	Time frame
accuracy;sensitivity;	—

Countries

China

Contacts

Public ContactSilin Huang

Nanfang Hospital, Southern Medical University

13816757@qq.com+86 13512756686

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 12, 2026