Table 1.

Descriptive analyses of the neuropsychological outcomes.

	M	SD±	Skewness	Kurtosis
Montreal Cognitive Assessment
Visuospatial/executive	3.93	1.02	-0.71	0.50
Naming	2.97	0.18	-5.48	30.00
Attention	4.93	1.34	-0.89	-0.48
Language	2.43	0.68	-0.81	-0.40
Abstraction	1.83	0.38	-1.88	1.66
Delayed recall	2.53	1.53	0.06	-0.84
Orientation	5.93	0.25	-3.66	12.21
Total score	24.37	3.03	-0.19	-0.43
Frontal Assessment Battery
Conceptualization	2.70	0.47	-0.92	-1.24
Mental flexibility	2.47	0.57	-0.46	-0.75
Motor programming	2.50	0.82	-2.01	4.16
Sensitivity to interference	2.87	0.43	-3.50	12.51
Inhibitory control	2.93	0.25	-3.66	12.21
Environmental autonomy	2.90	0.55	-5.48	30.00
Total score	16.37	1.75	-2.71	10.34
Color Trails Test
CTT1 errors	0.00	0.00	-	-
CTT1 completion time	47.23	15.17	0.38	1.63
CTT2 errors	0.70	1.18	2.12	5.14
CTT2 completion time	97.70	29.52	0.85	-0.21
Interference Index	1.35	1.65	4.43	21.88

CTT, Color Trails Test.