# Comparison of Laparoscopic and Open Surgery for Colorectal Malignancy in Obese Patients

> **NCT06221878** · — · COMPLETED · sponsor: **Chang Gung Memorial Hospital** · enrollment: 473 (actual)

## Conditions studied

- Colorectal Cancer
- Obesity

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT06221878
- **Lead sponsor:** Chang Gung Memorial Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2009-01
- **Primary completion:** 2019-12-31
- **Final completion:** 2022-12-31
- **Target enrollment:** 473 (ACTUAL)
- **Last updated:** 2024-01-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06221878

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06221878, "Comparison of Laparoscopic and Open Surgery for Colorectal Malignancy in Obese Patients". Retrieved via AI Analytics 2026-06-22 from https://api.ai-analytics.org/clinical/NCT06221878. Licensed CC0.

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