Re: [R] Recurrent analysis survival analysis data format question

2014-06-11 Thread John Kane
Subject: Re: [R] Recurrent analysis survival analysis data format question I wouldn't consider the person at risk for re incarceration if he is currently imprisoned. So I wouldn't use those intervals as part of the response variable. Perhaps time in custody would be a covariate used

Re: [R] Recurrent analysis survival analysis data format question

2014-06-11 Thread Andrews, Chris
, Chris; Bob Green Cc: r-help@r-project.org Subject: Re: [R] Recurrent analysis survival analysis data format question Hi Chris, Why would you not consider the person at risk for re incarceration if he is currently imprisoned? Symantically I'd agree, he or she is already behind bars. But from

Re: [R] Recurrent analysis survival analysis data format question

2014-06-11 Thread bgreen
or two? Chris -Original Message- From: John Kane [mailto:jrkrid...@inbox.com] Sent: Wednesday, June 11, 2014 9:13 AM To: Andrews, Chris; Bob Green Cc: r-help@r-project.org Subject: Re: [R] Recurrent analysis survival analysis data format question Hi Chris, Why would you not consider

[R] Recurrent analysis survival analysis data format question

2014-06-10 Thread Bob Green
Hello, I'm hoping for advice regarding how to set up a recurrent event survival analysis data file. My data consists of people released from custody, with survival time being measured as days before re imprisonment or end of the study. In the example below, id 5155 is released 5 times and

Re: [R] Recurrent analysis survival analysis data format question

2014-06-10 Thread Andrews, Chris
for analysis of recurrent data is the number of previous events. It can be used to, e.g., stratify. Chris -Original Message- From: Bob Green [mailto:bgr...@dyson.brisnet.org.au] Sent: Tuesday, June 10, 2014 2:32 AM To: r-help@r-project.org Subject: [R] Recurrent analysis survival analysis