临床预测算法的验证视角。
Perspectives on validation of clinical predictive algorithms.
作者信息
de Hond Anne A H, Shah Vaibhavi B, Kant Ilse M J, Van Calster Ben, Steyerberg Ewout W, Hernandez-Boussard Tina
机构信息
Clinical AI Implementation and Research Lab, Leiden University Medical Centre, Leiden, the Netherlands.
Department of Medicine (Biomedical Informatics), Stanford University, Stanford, CA, USA.
出版信息
NPJ Digit Med. 2023 May 6;6(1):86. doi: 10.1038/s41746-023-00832-9.
The generalizability of predictive algorithms is of key relevance to application in clinical practice. We provide an overview of three types of generalizability, based on existing literature: temporal, geographical, and domain generalizability. These generalizability types are linked to their associated goals, methodology, and stakeholders.
预测算法的可推广性对于临床实践中的应用至关重要。基于现有文献，我们概述了三种可推广性类型：时间可推广性、地理可推广性和领域可推广性。这些可推广性类型与其相关目标、方法和利益相关者相联系。
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