Nomogram after Cox Random Effect (frailty) model
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.