ggDCA: Calculate and Plot Decision Curve

Diagnostic and prognostic models are typically evaluated with measures of accuracy that do not address clinical consequences. Decision-analytic techniques allow assessment of clinical outcomes but often require collection of additional information and may be cumbersome to apply to models that yield a continuous result. Decision curve analysis is a suitable method for evaluating alternative diagnostic and prognostic strategies that has advantages over other commonly used measures and techniques. This method was described by Andrew J. Vickers (2006) <doi:10.1177/0272989X06295361>.

Getting started

Package details

AuthorJing Zhang [aut, cre], Zhi Jin [aut]
MaintainerJing Zhang <>
Package repositoryView on CRAN
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ggDCA documentation built on Sept. 6, 2020, 5:06 p.m.