Table 1.
BAT and CV: differences between patients with MS and controls.
| Patients with MS (n = 28) | Controls (n = 19) | P | |
|---|---|---|---|
| BAT superior frontal gyrus | 1290.8 (245.3–1403.2) | 1321.9 (1283–1424.7) | 0.43 |
| BAT middle frontal gyrus | 1401.6 (1301.6–1503.2) | 1387.3 (1327.2–1448) | 0.74 |
| BAT inferior frontal gyrus | 1210.6 (1166.8–1291.1) | 1206.5 (1176.5–1304.4) | 0.66 |
| BAT caudate | 1130.8 (1087.7–1201.3) | 1155.3 (1113.9–1249.6) | 0.15 |
| BAT thalamus | 1240.4 (1194.8–1311.9) | 1264.5 (1203.9–1355.9) | 0.26 |
| CV superior frontal gyrus | 22,993 (20,968.8–24,993) | 21,983 (19,426–26,163) | 0.91 |
| CV middle frontal gyrus | 22,378.5 (20,274.8–23,827) | 23,014 (19,786–25,419) | 0.39 |
| CV inferior frontal gyrus | 10,745 (10,072.2–11,732) | 10,704 (9758–12,394) | 0.7 |
| CV caudate | 3526.5 (3118.3–3922) | 3307.4 (3060.7–3779.9) | 0.32 |
| CV thalamus | 7601.5 (6813.5–8754.5) | 8344.2 (7725.9–8854.1) | 0.07 |
Values are given as median (IQR).
BAT, bolus arrival time (in ms); CV, cerebral volume (in mm3); EDSS: Expanded Disability Status Scale; IQR, interquartile range; MS, multiple sclerosis; SDMT: Symbol Digit Modalities Test.