Re: st: kappa and bootstrap

[Ronan Conroy <rconroy@rcsi.ie>]

On 11 Oct 2007, at 23:12, Garry Anderson wrote:

> Dear Statalist,
>
> I am calculating kappa over six clusters, which range in sample  
> size from 30 to 150.
> I wish to adjust the 95% confidence intervals for possible lack of  
> independence of observations.
> The clusters could be patients within medical clinics.
>
> I was enquiring which of either the cluster option or the strata  
> option of the bootstrap command would be appropriate.
You might consider using -kapci- written by  Michael E. Reichenheim  
and downloadable from ssc.

P    Before printing, think about the environment
=================================
Ronan Conroy
rconroy@rcsi.ie
Royal College of Surgeons in Ireland
Epidemiology Department,
120 St Stephen's Green, Dublin 2, Ireland
+353 (0)1 402 2431
+353 (0)87 799 97 95
http://www.flickr.com/photos/ronanconroy/sets/72157601895416740/

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