Dear Mailing List,

I have just completed a QDEC (v5.1.0) analysis of the following design:
Measure:    thickness
Smoothing (FWHM):    10
Hemisphere:    lh
2 Discrete (Fixed Factors):    group (2 levels, AtRisk & Control) and gene (2 levels, CC & TTorTC)
1 Nuisance Factos:                age

On completion of the analysis, I have selected the following results in the display tab: "Does the average thickness, acounting for group, differ between CC and TTorTC?". I have then completed an FDR correction by clicking the "Set Using FDR" (Rate 0.05) button. The following info is then printed to the terminal window:
        MRISfdr2vwth(): np = 163842, nv = 163842, fdr = 0.05, vwth=4.74798
        Found 59 of 163842 vertices above FDR threshold (of 4.74798)
I have then hit "Find Clusters and Goto Max" and found there to be a single cluster in the medialorbitofrontal, with a size of 26.09 mm2.

I would now like to know what the mean thickness is for that cluster at each level of my gene variable. How can this information be obtained?

--

Kind regards,

Bronwyn Overs
Research Assistant

Neuroscience Research Australia
Margarete Ainsworth Building
Barker Street Randwick Sydney NSW 2031 Australia
M 0411 308 769 T +61 2 9399 1883 F +61 2 9399 1265