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Identification of Regional Epidemiological Characteristics and Key Prognostic Factors of Colorectal Cancer in Xinjiang and Shandong
Sponsor: Qianfoshan Hospital
Summary
This is a multicenter, retrospective, cross-sectional observational study aiming to investigate the 5-year overall survival (OS) rate of colorectal cancer (CRC) patients in Xinjiang and Shandong provinces of China. A total of no less than 500 pathologically confirmed CRC patients from 7 medical centers during January 1, 2016 to December 31, 2020 will be enrolled. We will collect and analyze the demographic characteristics, lifestyle, clinical pathological features, treatment patterns and survival prognosis data of patients, explore the regional differences of CRC and its key prognostic factors, and construct a CRC prognostic prediction model. The results will provide theoretical guidance for clinical practice and the formulation of public health policies.
Official title: Identification of Regional Epidemiological Characteristics and Key Prognostic Factors of Colorectal Cancer in Xinjiang and Shandong: A Multicenter, Retrospective Study
Key Details
Gender
All
Age Range
18 Years - 120 Years
Study Type
OBSERVATIONAL
Enrollment
500
Start Date
2016-01-01
Completion Date
2020-12-31
Last Updated
2026-04-13
Healthy Volunteers
No
Conditions
Interventions
Retrospective Data Collection
Retrospective collection, collation and statistical analysis of de-identified clinical, pathological, treatment and follow-up data of pathologically confirmed colorectal cancer patients from 7 medical centers in Xinjiang and Shandong provinces from January 1, 2016 to December 31, 2020. The collected data includes demographic characteristics, lifestyle, tumor clinical pathological features, treatment patterns and 5-year overall survival status, for the purpose of analyzing regional epidemiological characteristics and key prognostic factors of colorectal cancer.
Locations (1)
the Qianfoshan Hospital
Jinan, Shandong, China