Yes, that looks correct, though I could be more confident if you send the command lines used and your fsgd file(s). doug
On 10/31/2013 07:32 AM, Vivian R. Steiger wrote: > Dear FS-Experts, > > I would like to compare 2 Groups (Responder (N=19) vs. Non-Responder (N=11)) > with longitudinal data. > Participants from both groups had only 2 scan sessions in each case 10 weeks > apart. > > So far is used the glmfit-variant with --paired-diff option in the first > place. (based on http://surfer.nmr.mgh.harvard.edu/fswiki/PairedAnalysis) > > The paired-fsgd contained then 2 classes (Responder, Non-Responder) which is > used in glm-fit for comparison with the contrast (1 -1) for group diffs. > > This approach confirmed our hypothesized effects but I'm not sure whether I > used the right strategy. > > Could you might help me with this issue? > > Thank in advance > > > Best, > > Vivian > > > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > -- Douglas N. Greve, Ph.D. MGH-NMR Center gr...@nmr.mgh.harvard.edu Phone Number: 617-724-2358 Fax: 617-726-7422 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2 www.nmr.mgh.harvard.edu/facility/filedrop/index.html Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/ _______________________________________________ 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.
