17 Sep
2013
17 Sep
'13
1:51 p.m.
Hi list, I'm performing cortical thickness analysis on 3 groups. One of these is a control groups. Mean cortical thickness in right and left hemispheres do not show any significativity among groups. I'd like to not use mean cortical thickness as covariate becouse it worsens and make difficult to explain results. May I do it? Thank you very much.
Stefano