Table 2.
Structure | Cluster no. | Direction of Deformation | No. of Vertices | Resolution Elementsa | Pb |
---|---|---|---|---|---|
Local deformation associated with peak HIV RNA load | |||||
Thalamus | 1 | Inward | 500 | 6.11 | .0078 |
2 | Inward | 457 | 4.59 | .0297 | |
Caudate | 1 | Inward | 578 | 10.87 | .0006 |
2 | Inward | 648 | 10.65 | .0006 | |
3 | Inward | 550 | 7.72 | .0048 | |
4 | Outward | 652 | 15.15 | 5.36 × 10–5 | |
5 | Outward | 526 | 13.34 | .0001 | |
6 | Outward | 558 | 5.72 | .0235 | |
Globus pallidus | 1 | Inward | 227 | 4.81 | .0158 |
2 | Inward | 239 | 3.67 | .0478 | |
Putamen | 1 | Inward | 866 | 9.00 | .0010 |
2 | Inward | 656 | 5.80 | .0122 | |
3 | Inward | 515 | 4.83 | .0289 | |
4 | Outward | 274 | 6.60 | .0062 | |
Local deformation associated with nadir CD4% | |||||
Thalamus | 1 | Outward | 780 | 10.41 | .0003 |
2 | Outward | 535 | 6.43 | .006 |
Abbreviations: CD4%, CD4-positive T-lymphocyte percentage; HIV, human immunodeficiency virus.
aResolution elements were defined by random field theory and estimate the spatial smoothness of the data and the number of independent statistical tests that should be performed.
bAll P values (familywise error corrected) were <.05.