Does anyone know of an R-function or method to compare two C-statistics
(Harrells's C - rcorr.cens) obtained from 2 different models in
partially paired datasets (i.e. some similar and some different cases),
with one continuous independent variable in each separate model? (in a
survival analysis context)?
I have noticed that the rcorrp.cens function can be used for paired data.
Thanks for any help,
Hanneke Wijnhoven
--
Hanneke A.H. Wijnhoven (PhD)
Institute of Health Sciences
Vrije Universiteit Amsterdam
De Boelelaan 1085
1081 HV Amsterdam
The Netherlands
Tel. +31 (0) 20 5989951
Fax. +31 (0) 20 5986940
hanneke.wijnho...@falw.vu.nl
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