Population median imputation was noninferior to complex approaches for imputing missing values in cardiovascular prediction models in clinical practice

Gijs F N Berkelmans,Stephanie H Read,Soffia Gudbjörnsdottir,Sarah H Wild,Stefan Franzen,Yolanda van der Graaf,Björn Eliasson,Frank L J Visseren,Nina P Paynter,Jannick A N Dorresteijn

Journal of Clinical Epidemiology（2022）

引用 17|浏览8

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摘要

Validity and robustness of median imputation was not dissimilar to more complex methods for handling missing values, provided that the most important predictor variables, such as age, are not missing.

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关键词

Missing patient characteristics,Epidemiology,Cardiovascular risk prediction,Real-world setting,clinical practise

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