Chinese Research Group of Gallbladder Cancer

Recruiting

• Conditions: Gallbladder Neoplasms

• Registration Number: NCT04140552
• Lead Sponsor: Shanghai Jiao Tong University School of Medicine

Brief Summary

The Chinese Research Group of Gallbladder Cancer (CRGGC) is a retrospective multicenter registry cohort, collecting electronic medical records of patients diagnosed with gallbladder cancer from hospitals in collaboration.

Detailed Description

The objectives of the CRGGC are as follows:

1. To study the current diagnosis and treatment of gallbladder cancer in China.

2. To clarify the prognostic role of debated risk factors associated with gallbladder cancer.

3. To improve the accurate staging of gallbladder cancer.

4. To standardize the treatment with gallbladder cancer.

Study Timeline

• Study Start: 2008-01-01
• Study First Submitted: 2019-10-24
• Study First Submitted QC: 2019-10-24
• Study First Posted: 2019-10-28
• Status Verified: 2021-06
• Last Update Submitted: 2021-06-29
• Last Update Posted: 2021-06-30
• Primary Completion: 2022-12-31
• Study Completion: 2025-12-31

Recruitment & Eligibility

• Status: RECRUITING
• Sex: All
• Target Recruitment: 10000

Inclusion Criteria

• Patients with at least clinical diagnosis of gallbladder cancer, including C23.9 and part of C24.0 (cystic duct cancer).
• Patients with accessible electronic medical record

Exclusion Criteria

• Patients with undetermined primary site of cancer.

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Overall Survival	5 years	The overall survival data were defined by (date of death) - (date of first diagnosis). The survival status of patients were retrieved from follow-up.

Trial Locations

Locations (55)

The First Affiliated Hospital of Bengbu Medical College; 🇨🇳 Bengbu, Anhui, China

Anhui Provincial Hospital; 🇨🇳 Hefei, Anhui, China

The First Affiliated Hospital of Anhui Medical University; 🇨🇳 Hefei, Anhui, China

The First Affiliated Hospital of Harbin Medical University; 🇨🇳 Harbin, Heilongjiang, China

Harbin Medical University Cancer Hospital; 🇨🇳 Harbin, Heilongjiang, China

The Second Affiliated Hospital of Harbin Medical University; 🇨🇳 Harbin, Heilongjiang, China

Henan Cancer Hospital; 🇨🇳 Zhengzhou, Henan, China

The Fifth Affiliated Hospital of Zhengzhou University; 🇨🇳 Zhengzhou, Henan, China

People's Hospital of Hunan Province; 🇨🇳 Changsha, Hunan, China

Baotou City Central Hospital; 🇨🇳 Baotou, Inner Mongolia, China

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