Fig. 2.

Cortical thickness and GDS. (A) Whole-brain vertex-wise analysis of the association between cortical thickness and GDS. The scatter plots of the mean cortical thickness from the clusters in (B) the left and (C) the right hemisphere identified in (A). The correlations between mean cortical thickness and GDS were examined both across all participants and within the subset of non-HAND participants who did not meet HAND diagnostic criteria yet (i.e., GDS less than 0.5). One outlier subject (with severe current immunosuppression, see main text) is identified and circled in O. GDS, global deficit score.