Displaying 1 result from an estimated 1 matches for "treatmentpyridoxin".
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treatmentpyridoxine
2011 Mar 01
1
glht() used with coxph()
...mp package together with
coxph(), and glad to find that glht() can work on coph object, for example:
> (fit<-coxph(Surv(stop, status>0)~treatment,bladder1))
coxph(formula = Surv(stop, status > 0) ~ treatment, data = bladder1)
coef exp(coef) se(coef) z p
treatmentpyridoxine -0.063 0.939 0.161 -0.391 0.70
treatmentthiotepa -0.159 0.853 0.168 -0.947 0.34
Likelihood ratio test=0.91 on 2 df, p=0.635 n= 294
> glht(fit,linfct=mcp(treatment='Tukey'))
General Linear Hypotheses
Multiple Comparisons of Means: Tukey Contrasts
Linear...