Population Health Data Archive

The National Population Health Data Center (NPHDC) is one of the 20 national science data center approved by the Ministry of Science and Technology and the Ministry of Finance. The Population Health Data Archive (PHDA) is developed by NPHDC relying on the Institute of Medical Information, Chinese Academy of Medical Sciences. PHDA mainly receives scientific data from science and technology projects supported by the national budget, and also collects data from other multiple sources such as medical and health institutions, research institutions and social individuals, which is oriented to the national big data strategy and the healthy China strategy. The data resources cover basic medicine, clinical medicine, public health, traditional Chinese medicine and pharmacy, pharmacy, population and reproduction. PHDA supports data collection, archiving, processing, storage, curation, verification, certification and release in the field of population health. Provide multiple types of data sharing and application services for different hierarchy users and help them find, access, interoperate and reuse the data in a safe and controlled environment. PHDA provides important support for promoting the open sharing of scientific data of population health and domestic and foreign cooperation.

国家人口健康数据中心（NPHDC）系经科学技术部及财政部批准设立的二十个国家科学数据中心之一。人口健康数据档案馆（PHDA）由NPHDC依托中国医学科学院医学信息研究所开发而成。PHDA主要收集由国家预算支持的科学数据，并从医疗机构、研究机构和公众个人等多元化来源收集数据，旨在契合国家大数据战略及健康中国战略。数据资源涵盖基础医学、临床医学、公共卫生、传统中医学、药学、人口与生殖等领域。PHDA在人口健康领域提供数据收集、存档、处理、存储、整理、验证、认证及发布等服务。针对不同层级的用户，提供多样化的数据共享和应用服务，帮助他们在一个安全可控的环境中查找、访问、互操作及重用数据。PHDA为推动人口健康科学数据的开放共享及国内外合作提供了重要支撑。

搜集汇总

背景与挑战

背景概述

Population Health Data Archive是由国家人口健康科学数据中心开发的医学数据存储库，涵盖基础医学、临床医学、公共卫生等多个领域，提供1.20 PB的数据共享服务，支持开放访问。