External validation is only needed when prediction models are worth it (Letter commenting on: J Clin Epidemiol. 2015;68:25-34)
- 1 January 2016
- journal article
- Published by Elsevier in Journal of Clinical Epidemiology
- Vol. 69, 249-250
- https://doi.org/10.1016/j.jclinepi.2015.01.022
Abstract
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This publication has 2 references indexed in Scilit:
- External validation of new risk prediction models is infrequent and reveals worse prognostic discriminationJournal of Clinical Epidemiology, 2015
- Risk prediction models: II. External validation, model updating, and impact assessmentHeart, 2012