STSELPRE: Stata module to fit proportional hazards model to case-cohort data

Enzo Coviello ()
Additional contact information
Enzo Coviello: Dipartimento di Prevenzione Az. USL Ba/1

Statistical Software Components from Boston College Department of Economics

Abstract: stselpre returns estimates and standard errors from proportional hazards fit to case-cohort data. Coefficients are estimated according to two methods: Self-Prentice scheme. Risk sets uses just the sub-cohort member at risk, or Prentice scheme. Risk sets are augmented by non sub-cohort cases when they fail. The asymptotic Self-Prentice model variance-covariance matrix and standard errors are computed using the simplification described in Therneau and Li (1999). The stcascoh routine is used to generate data in the appropriate format for stselpre. This is version 1.1.0 of the software.

Language: Stata
Requires: Stata version 6.0
Keywords: survival data; cohort analysis (search for similar items in EconPapers)
Date: Written 2000-07-28
Note: This module may be installed from within Stata by typing "ssc install stselpre". Windows users should not attempt to download these files with a web browser.

Downloads: (external link)
http://fmwww.bc.edu/repec/bocode/s/stselpre.ado program code (text/plain)
http://fmwww.bc.edu/repec/bocode/s/stselpre.hlp help file (text/plain)
http://fmwww.bc.edu/repec/bocode/s/stcascoh.ado program code (text/plain)
http://fmwww.bc.edu/repec/bocode/s/stcascoh.hlp help file (text/plain)

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