--- Tony Qureshi <[email protected]> wrote:
> I have need help to make a graph to show a Spline Cox proportional
> with log hazard versus a continuous variable.
<snip>
> stpm opg, scale(odds) knots(%20 40 60 80)
I am puzzled by this question: the whole point of -stpm- is that it is
not a Cox proportional hazard model, but an alternative.
Anyhow, a good place to start is to look at the article in which this
command is described: Royston, Patrick (2001) "Flexible parametric
alternatives to the Cox model, and more", The Stata Journal, 1(1):
1--28.
http://www.stata-journal.com/article.html?article=st0001
Hope this helps,
Maarten
-----------------------------------------
Maarten L. Buis
Department of Social Research Methodology
Vrije Universiteit Amsterdam
Boelelaan 1081
1081 HV Amsterdam
The Netherlands
visiting address:
Buitenveldertselaan 3 (Metropolitan), room Z434
+31 20 5986715
http://home.fsw.vu.nl/m.buis/
-----------------------------------------
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