Stata The Stata listserver
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]

Re: st: Problems with stset


From   "Stephen P. Jenkins" <stephenj@essex.ac.uk>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: Problems with stset
Date   Wed, 26 Feb 2003 14:33:09 +0000 (GMT Standard Time)

On Wed, 26 Feb 2003 15:14:18 +0100 Stefan Englund 
<stefan.englund@sofi.su.se> wrote:

> Dear Statalisters
> 
> I want to do a Survival analysis with multiple episodes and with time 
> varying covariates. The data set looks something like the following
> 
> id	year	event	x1	x2
> 1	1975	0	0,86	0,97
> 1	1976	0	0,11	0,97
> 1	1977	1	0,51	0,79
> 1	1978	0	0,62	0,88
> etc	.	.	.	.
> 1	1990	0	0,75	0,85
> 1	1991	1	0,75	0,80
> 1	1992	0	0,73	0,82
> etc	.	.	.	.
> 1	1995	0	0,80	0,85
> 2	1975	0	0,90	0,56
> 2	1976	1	0,80	0,64
> 2	1977	0	0,80	0,50
> etc	.	.	.	.
> 2	1995	0	0,90	0,67
> 3	1975	0	0,45	0,91
> etc	.	.	.	.
> 3	1980	1	0,93	0,70
> 3	1981	0	0,91	0,62
> etc	.	.	.	.
> 3	1995	0	0,99	0,50
> etc
> etc
> 18	1995	0	0,33	0,21
> 
> The X:s are varying every year and the events are cuts in the unemployment 
> benefit. The problem I have is to set the appropriate duration in stset. I 
> want the spell to be from the year after the last cut up to the present 
> cut. Am I totally wrong or can I do this using Stata? Can someone please 
> help me?




© Copyright 1996–2014 StataCorp LP   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index