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: Non-normal alternative to MANOVA?


From   Steve Samuels <sjsamuels@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: Non-normal alternative to MANOVA?
Date   Fri, 2 Jul 2010 11:20:40 -0400

also at:
http://www.stata.com/statalist/archive/2010-05/msg01339.html


On Fri, Jul 2, 2010 at 11:18 AM, Steve Samuels <sjsamuels@gmail.com> wrote:
> See: http://www.stata.com/statalist/archive/2010-05/msg01339.html
>
> Steve
>
> On Fri, Jul 2, 2010 at 9:44 AM,  <marietherese.kelly@flinders.edu.au> wrote:
>> Hi all,
>> I have been asked to analyse a small dataset from a randomized controlled trial,
>> with 24 subjects (12 in each group, control and intervention). There are 3 sets
>> of continuous outcome measures (b1, b2, b3) taken at baseline, 7 weeks and 3
>> months, and 2 variables  which need to be controlled for  - level of impairment
>> impair (binary) and number of interventions numint (continuous integer).
>>
>> If the data were normal I would have done something like this:
>>
>> manova b1 b2 b3=group impair numint, continuous(numint)
>>
>> and then do various manova tests.
>>
>> Unfortunately the outcome data b1-3 are highly skewed, so I can't use manova.
>> What would be a good alternative?
>>
>> Thanks.
>>
>> *
>> *   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/
>>
>
>
>
> --
> Steven Samuels
> sjsamuels@gmail.com
> 18 Cantine's Island
> Saugerties NY 12477
> USA
> Voice: 845-246-0774
> Fax:    206-202-4783
>



-- 
Steven Samuels
sjsamuels@gmail.com
18 Cantine's Island
Saugerties NY 12477
USA
Voice: 845-246-0774
Fax:    206-202-4783

*
*   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