Dear FS expertsTrying to set up a Linear Mixed Effects, which I understand would basically be a repeated measures design. My design has 3 groups (HC, PT relatives and PT).Instead of time points of the same subject my design matrix uses each family member within a family. So I will have many subjects within family_1, same for family_2 and so on... I also want to include gender as a covariate. In short my question is:For my design in repeated measures do I need to define all my groups for each discrete variable as how we do it for glm?For example if I want to have variables GROUP + GENDER + FAMILY.Should i do it as follows?class HC_Female_Family1class PT_Female_Family1class HC_Male_Family2class HC_Female_Family2...... Many thanks,Pablo
_______________________________________________ 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.