National Institute of Health - National COVID Cohort Collaborative

The National COVID Cohort Collaborative (N3C) is a collaboration among the NCATS-supported Clinical and Translational Science Awards (CTSA) Program hubs, the National Center for Data to Health (CD2H), distributed clinical data networks (PCORnet, OHDSI, ACT, TriNetX), and other partner organizations, with overall stewardship by NIH’s National Center for Advancing Translational Sciences (NCATS). The N3C aims to improve the efficiency and accessibility of analyses with COVID-19 clinical data, expand our ability to analyze and understand COVID, and demonstrate a novel approach for collaborative pandemic data sharing.国家新冠队列协作组（National COVID Cohort Collaborative，N3C）由美国国立卫生研究院（National Institutes of Health，NIH）下属国家转化科学推进中心（National Center for Advancing Translational Sciences，NCATS）提供总体统筹管理，由获该中心支持的临床与转化科学奖（Clinical and Translational Science Awards，CTSA）计划枢纽、国家健康数据中心（National Center for Data to Health，CD2H）、分布式临床数据网络（PCORnet、OHDSI、ACT、TriNetX）及其他合作机构共同组建。该协作组旨在提升新冠临床数据分析的效率与可及性，拓展对新冠疫情的分析与认知能力，并为新冠大流行期间的协作式数据共享提供一种创新范式。

搜集汇总

背景与挑战

背景概述

该数据集是美国国立卫生研究院（NIH）支持的国家COVID队列协作（N3C）项目的一部分，整合了来自多个临床机构的COVID-19患者数据，涵盖2280万患者和33.9亿行临床记录。它旨在通过大规模、多领域的协作研究（如肾脏疾病、心血管疾病等），加速对COVID-19的理解和治疗分析。