| Severity of atrophy in the medial temporal lobe gray matter | Severity of VOI atrophy in the dorsal brainstem gray matter | Severity of VOI atrophy in the dorsal brainstem white matter |
Severity of VOI atrophy | r = 1.00 p < 0.01* | r = 0.30 p = 0.15 | r = −0.01 p = 0.94 |
Extent of gray matter atrophy | r = 0.04 p = 0.84 | r = −0.40 p = 0.045* | r = 0.01 p = 0.99 |
Extent of VOI atrophy | r = 0.84 p < 0.01* | r = 0.25 p = 0.25 | r = −0.08 p = 0.71 |
VOI ratio | r = 0.50 p = 0.01 | r = 0.50 p = 0.01* | r = −0.13 p = 0.53 |