Cohort profile: The National Colorectal Cancer Cohort (NCRCC) study in China.

ABSTRACT:

Purpose

The National Colorectal Cancer Cohort (NCRCC) study aims to specifically assess risk factors and biomarkers related to endpoints across the colorectal cancer continuum from the aetiology through survivorship.

Participants

The NCRCC study includes the Colorectal Cancer Screening Cohort (CRCSC), which recruited individuals who were at high risk of CRC between 2016 and 2020 and Colorectal Cancer Patients Cohort (CRCPC), which recruited newly diagnosed patients with CRC between 2015 and 2020. Data collection was based on questionnaires and abstraction from electronic medical record. Items included demographic and lifestyle factors, clinical information, survivorship endpoints and other information. Multiple biospecimens including blood, tissue and urine samples were coll

SUBMITTER: Zhu Y 

PROVIDER: S-EPMC8672005 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature