Bookmark and Share

Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down on April 23, and its replacement, statalist.org is already up and running.


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: st: Re: Non parametric anova


From   Nick Cox <njcoxstata@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: Re: Non parametric anova
Date   Tue, 30 Aug 2011 16:45:22 +0100

It's hard to see that Friedman can be appropriate but not -ologit-.

I'd use an analysis based on means and wave a flag of caution.

Nick

On Tue, Aug 30, 2011 at 4:39 PM, Arti Rayit <arti.rayit@yahoo.com> wrote:
> I have any experiment which involves measuring pain scores on patients in the
> range 0(1)4 at 4 time periods with 2 drug therapies and I am stuck with the
> analysis. I considered ologit but I do not think that it is appropriate for
> repeated measures and I could find nothing in the 'xt' suite of programs. For
> each treatment Friedman (SJ-5-2) shows an effect of time but does not allow me
> to compare the treatments.
>
> I would be grateful for any advice. I am using Stata 12.
>
*
*   For searches and help try:
*   http://www.stata.com/help.cgi?search
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/


© Copyright 1996–2014 StataCorp LP   |   Terms of use   |   Privacy   |   Contact us   |   Site index