Multicenter rectal cancer real-world database construction and data quality control strategies
10.3760/cma.j.cn115610-20241214-00557
- VernacularTitle:多中心直肠癌真实世界数据库建设与数据质量控制策略
- Author:
Yi XIAO
1
;
Kexuan LI
1
Author Information
1. 中国医学科学院 北京协和医学院 北京协和医院基本外科结直肠专业组，北京 100730
- Publication Type:Journal Article
- Keywords:
Rectal neoplasms;
Mid and low;
Real-world study;
Database construction;
Data quality control;
Multicenter study
- From:
Chinese Journal of Digestive Surgery
2025;24(1):77-81
- CountryChina
- Language:Chinese
-
Abstract:
As high-quality, evidence-based medical research continues to update, the diag-nosis and treatment of mid and low rectal cancer presents complex patterns, adapting to the require-ments of real-world study. In the process of building real-world database and data collection, the selection of database fields, the structured design of imaging reports, as well as quality control during and after data collection, will significantly impact the quality of real-world data and its generated evidence. The authors hope to provide references for subsequent real-world database construction through the experience of constructing a national multicenter database for mid and low rectal cancer.
