Table 2.

Neuropsychological Test Performance in 120 Older Adults with Cardiovascular Disease

	1087G/G (n = 77)	1087G/A or 1087A/A (n = 43)	t-statistic	p-value	Cohen’s d effect size
Global Function
Dementia Rating Scale	137.04 ± 4.83	136.56 ± 6.40	0.46	.64	0.08
Attention/Executive/Psychomotor
Trail Making Test A	36.35 ± 10.42	43.86 ± 15.33	3.20	.002	0.57
Trail Making Test B	92.64 ± 40.07	119.93 ± 62.59	2.89	.005	0.51
Controlled Oral Word Association Test	40.84 ± 10.91	36.55 ± 13.60	1.88	.06	0.34
Digit Symbol Coding	57.61 ± 14.20	50.81 ± 13.60	2.54	.01	0.49
Digit Span	17.36 ± 3.42	16.84 ± 3.44	0.80	.43	0.15
Learning/Memory
California Verbal Learning Test: Learning	46.08 ± 12.36	45.30 ± 11.86	0.33	.74	0.06
California Verbal Learning Test: Short Free Recall	9.04 ± 3.70	8.40 ± 2.83	0.99	.33	0.19
California Verbal Learning Test: Long Free Recall	9.20 ± 3.84	8.95 ± 3.14	0.36	.72	0.07
California Verbal Learning Test: Discrimination	92.19 ± 6.94	89.37 ± 7.57	2.05	.04	0.39
Language
Boston Naming Test	55.15 ± 4.59	53.29 ± 5.66	1.91	.06	0.36
Animal Naming	19.47 ± 5.52	19.40 ± 5.37	0.07	.95	0.01
Visuospatial
Block Design	32.77 ± 11.14	29.72 ± 11.03	1.43	.16	0.28
Hooper Visual Organization Test	23.80 ± 3.42	22.93 ± 3.87	1.25	.21	0.24
Motor
Grooved Pegboard—Dominant	92.47 ± 20.99	101.74 ± 31.73	1.90	.06	0.35