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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Confidence\s+interval\s+for\s+survival\s+function\s*$/: 2 ]

Total 2 documents matching your query.

1. Confidence interval for survival function (score: 1)
Author: Tristan Lorino <tristan.lorino@lcpc.fr>
Date: Tue, 20 May 2008 15:50:45 +0200
I try to plot on the same graph three survival functions (KM, Weibull and Cox) with their confidence intervals: Is there a simple way to obtain CI for Weibull and Cox survival curves? Conf.type and
/archives/html/s-news/2008-05/msg00017.html (6,960 bytes)

2. Re: Confidence interval for survival function (score: 1)
Author: Terry Therneau <therneau@mayo.edu>
Date: Tue, 20 May 2008 09:25:47 -0500 (CDT)
For the Cox model fit, use lines() instead of points(). help(lines.survfit) will list the appropriate arguments. For the Weibull, it's easiest to use inverse prediction: newdata=Cens[1,]) temp$fit -
/archives/html/s-news/2008-05/msg00018.html (7,762 bytes)


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