We would like to evaluate group differences (n=2) for 3 metrics (MD, FA,
volume) x 2 structures x 2 hemispheres. Group #1 has 20 subjects and group
#2 has 21 subjects.
Would a simple single MANOVA with 12 response variables and a single
between subjects variable (group) be a realistic approach? Or is something a
bit more sophisticated desirable?
Many thanks for any advice,