Table 6.

LI comparison at different threshold values within patient group.

	Tumor p-values			Vascular lesion p-values
	Antonym (df) = 112	Letter (df) = 82	Text-read (df) = 48	Antonym (df) = 44	Letter (df) = 18	Text-listen (df) = 22
t < 2.0 vs. t < 2.6	0.017315	0.261239	0.982891	0.171803	0.261758	0.364700
t < 2.0 vs. t < 3.5	0.002512a	0.785271	0.026236	0.001628a	0.072703	0.625992
t < 2.0 vs. t < 4.0	0.001654a	0.46902	0.003302a	0.000018a	0.142270	0.011144
t < 2.6 vs. t < 3.5	0.014164	0.59038	0.004038a	0.000156a	0.334689	0.859786
t < 2.6 vs. t < 4.0	0.002848a	0.294369	0.012397	0.000074a	0.507890	0.017450
t < 3.5 vs. t < 4.0	0.015845	0.142492	0.094924	0.006476a	0.820798	0.175559

^aStatistically significant at p < 0.008, corrected.