Table 2. Cognitive and neuropsychological data (baseline and after 6 months).

	Mean (SD) or n (%) baseline n=49	Mean (SD) or n (%) after 6 months n=29	p-value
MoCA
Global score	22.0 (5.8)	22.8 (6.2)	0.094
<26	31.0 (63.2)	18.0 (62.0)	0.916
18-25	20.0 (40.8)	12.0 (41.3)	0.961
10-17	9.0 (18.3)	5.0 (17.2)	0.900
≥26	18.0 (36.7)	11.0 (37.9)	0.916
TMT
A sec	96.8 (74.6)	89.9 (53.1)	0.854
A errors	0.7 (1.0)	7.5 (38.5)	0.106
B sec	174.5 (104.1)	160.6 (67.1)	0.163
B errors	2.0 (1.7)	1.7 (1.8)	0.029*
(B-A)	77.7 (51.3)	70.7 (40.7)	0.225
Verbal fluency
Categorical (animals)	15.2 (6.5)	16.4 (7.1)	0.058
HAD
Depression	9.3 (5.3)	7.6 (4.2)	0.296
Anxiety	9.7 (4.6)	9.6 (5.0)	0.868
Cognitive complaints
Emphasized	93.5%	88.6%	-
Detailed	88.7%	76.3%	-

Abbreviations: MoCA, Montreal Cognitive Assessment; TMT, Trail Making Test; HAD, Hospital Depression and Anxiety Scale.

Note: Wilcoxon test (Wilcoxon matched-pairs or Wilcoxon signed-rank test). *Significance level <0.05.