Comparison of Laparoscopic and Open Surgery for Colorectal Malignancy in Obese Patients
LOSCRO
Analysis of the Prognostic Impact of Laparoscopic Surgery in Patients With Systemic Obesity and Colorectal Malignant Tumors
1 other identifier
observational
473
0 countries
N/A
Brief Summary
The goal of this observational study is to compare laparoscopic and open surgery outcomes in colorectal cancer patients with BMI ≥ 30 kg/m2 . The main question\[s\] it aims to answer are:
- 1.the short-term outcome and postoperative outcomes of patients treated with open group versus laparoscopy group
- 2.the long-term oncologic outcome of patients treated with open group versus laparoscopy group
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Jan 2009
Longer than P75 for all trials
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
January 1, 2009
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 31, 2019
CompletedStudy Completion
Last participant's last visit for all outcomes
December 31, 2022
CompletedFirst Submitted
Initial submission to the registry
January 12, 2024
CompletedFirst Posted
Study publicly available on registry
January 24, 2024
CompletedJanuary 24, 2024
January 1, 1995
11 years
January 12, 2024
January 23, 2024
Conditions
Keywords
Outcome Measures
Primary Outcomes (5)
Short-term outcome
Postoperative mortality risk
2009 to 2019
Short-term outcome
Postoperative morbidity risk
2009 to 2019
Short-term outcome
Clavien-Dindo classification
2009 to 2019
Short-term outcome
Length of hospital stay
2009 to 2019
Short-term outcome
Incidence of readmission
2009 to 2019
Secondary Outcomes (3)
Long-term Oncologic outcome
2009 to 2019
Long-term Oncologic outcome
2009 to 2019
Long-term Oncologic outcome
2009 to 2019
Study Arms (2)
Laparoscopic Group
Individuals with a body mass index of ≥ 30 kg/m2 underwent laparoscopic surgery for primary stage I-III colorectal adenocarcinoma.
Open Group
Individuals with a body mass index of ≥ 30 kg/m2 underwent open surgery for primary stage I-III colorectal adenocarcinoma.
Eligibility Criteria
Stage I \~ III Colorectal adenocarcinoma patients with BMI ≥ 30 kg/m2 who underwent colorectal surgery at the Linkou branch of the Chang Gung Memorial Hospital (CGMH) between January 2009 and December 2019.
You may qualify if:
- CRC patients with BMI ≥ 30 kg/m2 who underwent colorectal surgery at the Linkou branch of the Chang Gung Memorial Hospital (CGMH) between January 2009 and December 2019.
You may not qualify if:
- non-adenocarcinoma neoplasms
- Stage IV CRC
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Related Publications (1)
Hsu YJ, Yu YL, Jhuang JR, You JF, Liao CK, Tsai WS, Pan YP, Chern YJ. Comparison of laparoscopic and open surgery for colorectal malignancy in obese patients: a propensity score-weighted cohort study. Int J Surg. 2024 Aug 1;110(8):4598-4607. doi: 10.1097/JS9.0000000000001536.
PMID: 38833348DERIVED
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- RETROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
January 12, 2024
First Posted
January 24, 2024
Study Start
January 1, 2009
Primary Completion
December 31, 2019
Study Completion
December 31, 2022
Last Updated
January 24, 2024
Record last verified: 1995-01