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

st: intraclass correlation


From   [email protected]
To   [email protected]
Subject   st: intraclass correlation
Date   Wed, 09 Apr 2003 15:40:47 CDT

I would like to calculate an intraclass correlation coefficient for cases 
that were rated by an unequal number of raters.  For example some cases
had 2 raters and some had 3 raters.

Stata 6.0 is giving me an icc for such a dataset, but what formula is it
using to address the fact that there�s an unequal number of raters?  Is
this taken into account in the Between Mean Square and the Within Mean
Square as well as in the overall formula for the icc?

Thanks.


*
*   For searches and help try:
*   http://www.stata.com/support/faqs/res/findit.html
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/



© Copyright 1996–2024 StataCorp LLC   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index