Ciao Stefano, can you be a bit more specific about what you're exactly trying to to? Am I correctly assuming that you are looking at differences between your groups? Are you looking at average FA/MD/RD/AD over whole tracts, or at values along them? Do you have any strong hypothesis on which tract will give you differences? In any case, people often look at the tracts of interest one by one (which a simple test, e.g., t-test) and then apply Bonferroni correction. Kind regards, /Eugenio
On Mon, 2014-03-24 at 21:39 +0100, std...@virgilio.it wrote: > Hi list, > > > I'm performing TRACULA on three groups for all 18 tracts and for FA, > MD, RD, AD. > > > Which is the best way to perform statistic on TRACULA outcomes? I > think that MANCOVA is too hard and it delete interesting and > consolidate (in literature) results. > > > Thanks, > > > > > Stefano > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer _______________________________________________ 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.
