Table 5.

Cognitive impairment and information preferences in patients with malignant glioma

	Prognosis Is Important to Know (N = 30)		Prognosis Not Important to Know (N = 20)		P-value
	N	%	N	%
TMT Part A: z ≤ −1.5	20	67	13	68	0.90
TMT Part B: z ≤ −1.5	22	73	13	68	0.71
COWA Total	19	63	9	47	0.27
HVLT-R Total: z ≤ −1.5	23	77	9	47	0.04
HVLT-R Delay: z ≤ −1.5	26	87	12	63	0.06
HVLT-R Discrimination Index: z < −1.5	18	60	5	28	0.03
	Wants More Prognostic Information (N = 21)		Has Enough Prognostic Information (N = 29)		P-value
	N	%	N	%
TMT Part A: z ≤ −1.5	15	71	17	65	0.66
TMT Part B: z ≤ −1.5	16	76	18	60	0.60
COWA Total	13	62	14	54	0.58
HVLT-R Total: z ≤ −1.5	17	81	14	54	0.05
HVLT-R Delay: z ≤ −1.5	18	86	20	76	0.71
HVLT-R Discrimination Index: z ≤ −1.5	15	71	7	28	0.003

Abbreviations: TMT, Trail-Making Test; COWA, Controlled Oral Word Association; HVLT-R, Hopkins Verbal Learning Test–Revised.