Plaques Number Plaques Volume
  Within IFTL Outside IFTL Within IFTL Outside IFTL
Threshold -0.48 0.04 -0.36 -0.09
Discrimination -0.01 -0.08 -0.10 -0.30
Identification 0.37 0.22 0.15 0.07
TDI -0.20 0.08 -0.23 -0.15
IFTL = Inferior frontal and temporal lobes.
Table 4: Partial Correlation between the neuropathological marker and the Sniffin’ Sticks scores controlling for age and years from MS onset.