18 Feb
2016
18 Feb
'16
12:16 p.m.
Hi, We would like to run paired t-test on longitudinal within group data for correlation analysis of one measurement and cortical thickness, not cortical thickness comparison at the respective time point . I found the paired analysis and read that but in fact we need to see if correlation between our measure and CTH differs from time point one to time point 2. So the question will does the thickness and measure1 correlation differs between time point1 and tp2?
Best regards, Amirhossein Manzouri