[R] Visualize cox proportional hazards

[Christos Hatzis]

There are at least a couple of versions of such plots.
Search for forest plots:

help.search("forest plot") 

-Christos

Christos Hatzis, Ph.D.
Nuvera Biosciences, Inc.
400 West Cummings Park
Suite 5350
Woburn, MA 01801
Tel: 781-938-3830
www.nuverabio.com
 


> -----Original Message-----
> From: r-help-bounces at r-project.org 
> [mailto:r-help-bounces at r-project.org] On Behalf Of Armin Goralczyk
> Sent: Tuesday, October 09, 2007 4:45 PM
> To: R-help at stat.math.ethz.ch
> Subject: [R] Visualize cox proportional hazards
> 
> Hello all
> I would like to visualize the hazard ratios of a cox 
> proportional hazards model. I have seen some good examples in 
> the New England Journal of Medicine:
> 
> http://content.nejm.org/cgi/content/short/353/26/2747/F3
> 
> http://content.nejm.org/cgi/content/short/350/26/2654/F2
> 
> (I hope these are open access, but I am not sure)
> 
> And something similar in the book 'R Graphics' by Paul Murrell:
> 
> http://www.stat.auckland.ac.nz/~paul/RGraphics/chapter1.html
> (Fig. 1.8)
> 
> But the code that is needed (to modify) is quite complex:
> 
> http://www.stat.auckland.ac.nz/~paul/RGraphics/examples-table.R
> 
> My question: Is there a simple way to obtain such a plot? and 
> Is there any other good plot to visualize the hazard ratios?
> 
> Thanks in advance.
> --
> Armin Goralczyk
> 
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