Gregersen Rasmus, Wiingreen Rikke, Rosenberg Jacob
Ugeskr Laeger. 2018 Oct 22;180(43).
Danish researchers have a unique possibility for producing high-quality observational studies through the Danish registers. The intention of this review is to provide an introduction to data sources, access and linkage of the Danish registers, primarily from Statistics Denmark, the Danish Health Data Authority and the Danish clinical quality databases. Authorisation to data access is given by each institution separately and requires permission by the Danish Data Protection Agency. Data can be linked by the unique Central Person Registry number. Known limitations and possibilities are discussed.
丹麦研究人员有通过丹麦登记册开展高质量观察性研究的独特机会。本综述旨在介绍丹麦登记册的数据源、访问和链接情况，主要涉及丹麦统计局、丹麦卫生数据管理局和丹麦临床质量数据库。各机构分别授予数据访问权限，且需获得丹麦数据保护局的许可。数据可通过唯一的中央人口登记号进行链接。文中还讨论了已知的局限性和可能性。
