Assessing the Surgical Skills of Trainees in Learning the LDG
1 other identifier
interventional
31
1 country
1
Brief Summary
Laparoscopic distal gastrectomy (LDG) is a common surgery in the surgical trainees. However, there is no assessment system to measuring the surgical skill of surgical trainees. The novel surgical assessment system, which called Japanese Operative Rating Scale for Laparoscopic Distal Gastrectomy (JORS-LDG) by the task analysis and the Delphi method have been developed. This study describes assessing the development of surgical skill by JORS-LDG in the initial experience of LDG.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for not_applicable
Started Feb 2016
Longer than P75 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
February 1, 2016
CompletedFirst Submitted
Initial submission to the registry
January 8, 2018
CompletedFirst Posted
Study publicly available on registry
January 24, 2018
CompletedPrimary Completion
Last participant's last visit for primary outcome
March 30, 2019
CompletedStudy Completion
Last participant's last visit for all outcomes
March 30, 2020
CompletedJanuary 5, 2021
December 1, 2020
3.2 years
January 8, 2018
December 31, 2020
Conditions
Outcome Measures
Primary Outcomes (1)
Assessing the development of surgical skill by JORS-DG in the initial experience of LDG.
The surgical skill and performance of LDG was scored using JORS-DG by a trainee and an instructor. The difference in mean surgical performance score of JORS-DG was evaluated in tree phase. The score about JORS-DG is evaluated on a three or two level scale ( 28items in B-1 reconstruction or 31items in R-Y reconstruction). Maximum of total score is 46 in B-1 reconstruction or 52 in R-Y reconstruction. High score is good surgical skill. Low score is poor surgical skill.
Participants will be followed for the duration of the educational study for 3 years.
Secondary Outcomes (2)
Assessing the value of surgical skill by JORS-DG in the initial experience of LDG and surgical outcome.
Participants will be followed for the duration of the educational study for 3 years.
Assessing the value of surgical skill by JORS-DG in the initial experience of LDG and surgical outcome.
Participants will be followed for the duration of the educational study for 3 years.
Study Arms (1)
JORS-LDG Group
OTHERParticipants in JORS-LDG Group score the performance of procedure after LDG.
Interventions
Longitudinal testing of The Japanese Operative Rating Scale for Laparoscopic Distal Gastrectomy
Eligibility Criteria
You may qualify if:
- Laparoscopic distal gastrectomy to early gastric cancer
- D1 plus or D2 lymphadenectomy
- Provide signed informed consent
You may not qualify if:
- postoperative conditions affecting LDG
- pregnancy
- advanced gastric cancer
- D1 lymphadenectomy
- Total or subtotal gastrectomy
- unsuitable condition
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Nagasaki Universitylead
- Hokkaido Universitycollaborator
Study Sites (1)
Nagasaki University Hospital
Nagasaki, 852-8501, Japan
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- OTHER
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Principal Investigator, Department of Surgery
Study Record Dates
First Submitted
January 8, 2018
First Posted
January 24, 2018
Study Start
February 1, 2016
Primary Completion
March 30, 2019
Study Completion
March 30, 2020
Last Updated
January 5, 2021
Record last verified: 2020-12
Data Sharing
- IPD Sharing
- Will not share