Skip to main content
. 2014 Jul 1;94:287–302. doi: 10.1016/j.neuroimage.2014.03.029

Fig. 2.

Fig. 2

FPR comparison on the visit effect with Compound Symmetry (top left, ρ = 0.95), Toeplitz (top right, ψ = 0.2 per year), heterogeneous group variances (bottom left, αN = 1, αMCI = 2 and αAD = 3) and heterogeneous visit variances (bottom right, γ = 2 per year) for the ADNI design. All results are based on an F-test at nominal level 5%, and the results for the LME method correspond to the random-intercept LME model. See Fig. 1 for a description of the SwE versions.