Dear Freesurfers,
in my qdec analysis I want to compare my patients group with a control group. The analysis should be corrected for age effects, so I used group as discrete factor and age as covariate. If I choose „Does the average thickness differ between the two groups“, how can I interpretate a significant result in a certain region? Does it mean: „The mean thickness in this region differs between both groups significantly, correcting for age effects“? I got some highly significant results, however the groups' means don't seem to differ that much, however, the groups' trends seem to be quite different. So which statistical test is implemented ins qdec? Any help will be appreciated! Thanks a lot, Johanna Feiler ___________________________________________________________ GRATIS für alle WEB.DE-Nutzer: Die maxdome Movie-FLAT! Jetzt freischalten unter http://movieflat.web.de _______________________________________________ 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.
