Grade | p | |||
---|---|---|---|---|
1–2 n = 16 (%) | 3 n = 14 (%) | 4 n = 8 (%) | ||
Age | 34.00 ± 17.33 | 58.57 ± 12.67 | 51.63 ± 6.19 | < 0.001 |
Gender | ||||
Female | 6 (37.5) | 6 (42.9) | 4 (50.0) | 0.913 |
Male | 10 (62.5) | 8 (57.1) | 4 (50.0) | |
rCBV | 2.41 ± 0.55 | 5.03 ± 0.35 | 6.27 ± 0.45 | < 0.001 |
rCBF | 2.46 ± 0.57 | 4.33 ± 0.58 | 6.45 ± 0.72 | < 0.001 |
Ktrans | 0.02 (0.01–0.04) | 0.08 (0.03–0.15) | 0.17 (0.08–0.21) | < 0.001 |
Ve | 0.12 (0.02–0.26) | 0.38 (0.26–0.67) | 0.70 (0.38–0.71) | < 0.001 |