Dear all, how can i do the calculate the C-statistics 95% confidences interval for the cox regression model. Thanks very much for your any help. Paaveenthan _________________________________________________________________ [[elided Hotmail spam]] [[alternative HTML version deleted]]
On 07/24/2010 09:51 PM, paaventhan jeyaganth wrote:> > Dear all, > how can i do the calculate the C-statistics > 95% confidences interval for the cox regression model. > Thanks very much for your any help. > Paaveenthaninstall.packages('Hmisc') require(Hmisc ?rcorr.cens (there is an example at the bottom) Frank -- Frank E Harrell Jr Professor and Chairman School of Medicine Department of Biostatistics Vanderbilt University