Validation of prediction models: examining temporal and geographic stability of baseline risk and estimated covariate effects

Validation of prediction models: examining temporal and geographic stability of baseline risk and estimated covariate effects

Abstract Background Stability in baseline risk and estimated predictor effects both geographically and temporally is a desirable property of clinical prediction models. However, this issue has received little attention in the methodological literature. Our objective was to examine methods for assess...

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Bibliographic Details
Main Authors: Peter C. Austin, David van Klaveren, Yvonne Vergouwe, Daan Nieboer, Douglas S. Lee, Ewout W. Steyerberg
Format: Article
Language:English
Published: BMC 2017-04-01
Series:Diagnostic and Prognostic Research
Subjects:
Clinical prediction model
Validation
Risk prediction
Hierarchical regression model
Geographic variation
Temporal variation
Online Access:http://link.springer.com/article/10.1186/s41512-017-0012-3

Internet

http://link.springer.com/article/10.1186/s41512-017-0012-3

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