Thanks so much Martin! On Mon, Sep 22, 2014 at 9:51 AM, Martin Reuter <mreu...@nmr.mgh.harvard.edu> wrote:
> Hi Emma, > > yes, you can use these subjects. In fact for linear mixed effects models > it makes even sense to include subjects that have only a single time point > (if that is the small minority of course). Simply follow the same steps: > cross for all time points, base (even if you include only a single time > point here) and then long. > > Best, Martin > > > On 09/22/2014 09:35 AM, Emma Thompson wrote: > > Hi Freesurfers, > I'm conducting a longitudinal analysis but have several subjects with a > few missing time points. The paradigm contained 4 time points in total, a > baseline that occurred prior to any treatment and 3 post-treatment time > points. All my subjects have baseline time points. However, a few subjects > have a missing post-treatment time point. Can I still use these subjects in > my longitudinal analysis even though 1 of the 3 post-treatment time points > are missing? > > Thanks in advance for your help! > > > _______________________________________________ > Freesurfer mailing > listfreesur...@nmr.mgh.harvard.eduhttps://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > -- > Dr. Martin Reuter > > Instructor in Neurology > Harvard Medical School > Assistant in Neuroscience > Dept. of Radiology, Massachusetts General Hospital > Dept. of Neurology, Massachusetts General Hospital > Research Affiliate > Computer Science and Artificial Intelligence Lab, > Dept. of Electrical Engineering and Computer Science, > Massachusetts Institute of Technology > > A.A.Martinos Center for Biomedical Imaging > 149 Thirteenth Street, Suite 2301 > Charlestown, MA 02129 > > Phone: +1-617-724-5652 > Email: > mreu...@nmr.mgh.harvard.edu > reu...@mit.edu > Web : http://reuter.mit.edu > > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > The information in this e-mail is intended only for the person to whom it > is > addressed. If you believe this e-mail was sent to you in error and the > e-mail > contains patient information, please contact the Partners Compliance > HelpLine at > http://www.partners.org/complianceline . If the e-mail was sent to you in > error > but does not contain patient information, please contact the sender and > properly > dispose of the e-mail. > >
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