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Nomogram after Cox Random Effect (frailty) model
2 messages · george boul, Frank E Harrell Jr
This can't be done directly, but if you can output predicted values from coxme and fit an rms ols model that predicts these predicted values with an R^2 of 1.0 you can use nomogram() on the ols fit to get what you want. Frank george boul wrote
Dear R-users, I am a novice R-user with some experience in using the RMS package for taking nomograms after various survival models. This time, I am trying to plot a nomogram after a Random Effects Cox, implemented by the "coxme" package. My questions are: 1. Is it possible to take a nomogram directly after the coxme survival function? 2. If not is there a way to take the linear predictor results and plug them into the RMS cox model and get the nomogram I want? Any instructions/suggestions would be highly appreciable? Thank you in advance George Dr. George Bouliotis Research Fellow in BiostatisticsMRC-MHTMR (Midland Hub for Trials Methodology Research) University of BirminghamPublic Health BuildingBirmingham B115 2TTUnited Kingdom [[alternative HTML version deleted]]
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----- Frank Harrell Department of Biostatistics, Vanderbilt University -- View this message in context: http://r.789695.n4.nabble.com/Nomogram-after-Cox-Random-Effect-frailty-model-tp4658544p4658545.html Sent from the R help mailing list archive at Nabble.com.