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Identification of genetic and phenomic risk factors for gallstones and cholangiocarcinoma and Mendelian randomization study

Identification of genetic and phenomic risk factors for gallstones and cholangiocarcinoma and Mendelian randomization study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500096225
Enrollment
Unknown
Registered
2025-01-20
Start date
2023-12-25
Completion date
Unknown
Last updated
2025-01-27

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

Conditions

Gallstones and cholangiocarcinoma

Interventions

Case group:None
Control group:None

Sponsors

Department of Epidemiology and Biostatistics, West China School of Public Health and West China Fourth Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Patients with confirmed gallstones (including gallstones and bile duct stones) and cholangiocarcinoma (including intrahepatic cholangiocarcinoma and extrahepatic cholangiocarcinoma) who are scheduled for surgical treatment were included. In the control group, patients with cholecystitis, hepatobiliary trauma and appendicitis surgery were selected. Be between 18 and 65 years old.

Exclusion criteria

Exclusion criteria: Pregnant women, patients with mental disorders and those with other liver tumors are excluded.

Design outcomes

Primary

MeasureTime frame
Height;Weight;Head circumference;Neck circumference;Chest circumference;Waist circumference;Abdominal circumference;Hip circumference;Lower limb length;Thigh length;Thigh circumference;Calf circumference;Upper limb length;Upper arm length;Upper arm circumference;Palm circumference;Double finger fingerprints (whorls and loops);

Countries

China

Contacts

Public ContactXin Wang

West China School of Public Health and West China Fourth Hospital, Sichuan University

wangxinmarine@126.com+86 178 3091 2151

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026