All,
I have some data for for subjects which includes repeated administrations
of the MMSE (a test of mental status that is usually considered a
continuous variable) and repeated lab values (see below);
ID Lab value a Lab value b MMSE
1 # # #
1 # # #
1
1 and so on...
2
2
2
3
3
3
3
4
4
I want to see if the MMSE scores vary in any systematic way with the lab
values. Note that there are some subjects with 4 observations, some with
3, and some with 2.
I essentially want to do a repeated measures multiple regression, with MMSE
as the outcome variable. However, MMSE is also repeated. I'd like to do
this in Stata.
Is there such a thing?
Thanks,
Jim Seward in sunny Arizona
*******************************************************************************
The information contained in this transmission may be legally privileged
and/or confidential information. Any dissemination, distribution or copying
of this transmission by anyone other than the intended recipient is
strictly prohibited. If you receive this in error, please inform the sender
immediately and remove any record of this message.
*******************************************************************************
|