2:09:14
Betreff: Re: [Freesurfer] REPOST: Two stage model question
Hi Clara,
the SPC (or any percent change) could be problematic, as the base value (either
the volume at the baseline timepoint, or the average volume) will change
depending wich interval you look at. You could check if the r
he LME tutorial once before. Do you mean that I should only try the
linear version of the model? How would I do this piecewise?
Thanks for your help!
Clara
- Ursprüngliche Mail -
Von: "mreuter"
An: "Freesurfer support list"
Gesendet: Freitag, 21. April 2017 22:09:
Hi Clara,
the SPC (or any percent change) could be problematic, as the base value (either
the volume at the baseline timepoint, or the average volume) will change
depending wich interval you look at. You could check if the rate (mm/time_unit)
or mm^3/time_unit is changing.
I am not sure how y
Dear FreeSurfer experts,
I have a longitudinal design with 3 groups and 3 time points. For one group the
intervention did not work so for now I would like to look at 2 groups only. Can
I do this with the Longitudinal Two Stage Model by looking at the spc from tp1
to tp2 and then looking at th
