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st: RE: Interobserver agreement for continuous variables


From   "Nick Cox" <n.j.cox@durham.ac.uk>
To   <statalist@hsphsun2.harvard.edu>
Subject   st: RE: Interobserver agreement for continuous variables
Date   Thu, 17 Oct 2002 20:09:47 +0100

Nitin Jain

> 1. Is there a way in STATA to compute the
> interobserver/interrater agreement/variability for a
> continuous variable (equivalent of the kappa statistic
> for categorical variable)?

[R] kappa points to -concord- as a contribution in this territory. 
-findit concord- shows the historical trail. Pick 
the latest software, although the first write-up is 
the fullest. 

In addition to the graphs and measures computed
by -concord-, let me add a reference to the -vplplot- 
program on SSC and the really excellent paper 

McNeil, D.R. 1992. On graphing paired data. 
American Statistician 46, 307-11.

which lies behind it. 

Nick 
n.j.cox@durham.ac.uk 

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