Table 3.

Descriptive results of functional domains, their correlations with fatigue, and comparation between groups with and without fatigue.

Function domains					Univariate correlation with fatigue		Comparisons between groups with and without fatigue
Function domain	Assessments	Time after stroke onset	Total Score	Nr	r	p-value	FAS < 24	Nr	FAS > 24	Nr	p-value
Global cognition	MMSE	7 months	27 (25-29)	17	0.46	0.14	24 (21-27)	5	28 (26-29)	7	0.08
		10 years	29 (27-30)	38	0.51	0.03*	26 (24-29)	8	30 (27-30)	11	0.03*
Visuospatial function	WAIS–block design	1 week	27(15-35)	27	0.50	0.10	18 (10-28)	5	36 (6-41)	7	0.43
		7 months	39 (34–51)	19	0.60	0.03*	29 (20-35)	5	49 (38–56)	9	0.01*
		10 years	36 (29-48)	38	0.48	0.04*	32 (20-34)	8	48 (24-50)	11	0.16
Working memory	Digit span for– & backward	1 week	13 (11-14)	29	0.27	0.37	11 (8-14)	6	12 (7-14)	7	0.92
		7 months	13 (12-18)	26	−0.04	0.89	13 (10-17)	7	13 (10-18)	10	0.87
		10 years	17 (14-19)	38	0.51	0.03*	16 (12-17)	8	17 (14-19)	11	0.21
Processing speed	TMT-A	1 week	46 (35–56)	27	−0.41	0.21	45 (25-55)	6	41 (26-47)	9	0.67
		7 months	40 (26-65)	11	−0.27	0.55	65 (26-86)	3	42 (40–43)	2	0.80
		10 years	37 (30-50)	37	−0.22	0.37	32 (22-37)	8	37 (30-52)	10	0.11
Executive function	TMT-B	1 week	101 (67–134)	27	−0.48	0.14	102 (66–144)	6	80 (59–257)	9	0.84
		7 months	72 (54–126)	8	0.05	0.92	54 (49–59)	2	135	1	-
		10 years	81 (62–116)	37	−0.30	0.22	60 (47–73)	8	70 (57–141)	10	0.15
Depression	BDI-II	10 years	9 (4-14)	37	0.39	0.10	7 (3-16)	8	11 (4-15)	11	0.25
Anxiety	BAI	10 years	6 (2-11)	35	0.48	0.04*	5 (2-7)	8	10 (6-19)	10	0.08

Score presented as median (25–75% percentile).

^*p < 0.05 was considered as significance.