Table 5.

Results of a Brief Repeatable Battery of Neuropsychological Tests in non-fatigued (I), moderately fatigued (II) and severely fatigued (III) MS patients

	Subgroup I (n = 29)	Subgroup II (n = 31)		Subgroup III (n = 26)
SVRT-L
Mean	35.8	33.9	p (I–II) = 0.013	33.3	p (I–III) = 0.054 p (II–III) = 0.12
Median	34.0	34.0		34.0
SD	12.6	13.6		12.9
SVRT-C
Mean	27.0	23.7	p (I–II) = 0.041	21.2	p (I–III) = 0.003 p (II–III) = 0.037
Median	27.0	20.0		23.0
SD	14.9	13.9		12.0
SVRT-T
Mean	47.4	44.2	p (I–II) = 0.021	44.0	p (I–III) = 0.005 p (II–III) = 0.06
Median	48.0	45.0		45.0
SD	8.2	8.7		8.0
SVRT-D
Mean	7.48	6.32	p (I–II) = 0.037	6.65	p (I–III) = 0.003 p (II–III) = 0.09
Median	8.0	7.0		7.0
SD	2.71	2.87		2.17
SpaR
Mean	19.1	18.0	p (I–II) = 0.79	16.7	p (I–III) = 0.051 p (II–III) = 0.49
Median	18.0	18.0		15.0
SD	6.8	5.1		5.2
SpaR-D
Mean	7.14	8.03	p (I–II) = 0.38	5.96	p (I–III) = 0.013 p (II–III) = 0.14
Median	7.0	6.0		5.0
SD	2.5	8.65		2.52
SDMT
Mean	50.6	46.7	p (I–II) = 0.34	38.1	p (I–III) = 0.003 p (II–III) = 0.48
Median	50.0	48.0		36.0
SD	14.8	11.9		10.7
PASAT
Mean	51.0	46.0	p (I–II) = 0.099	43.0	p (I–III) = 0.001 p (II–III) = 0.073
Median	53.0	49.0		46.5
SD	9.8	11.8		13.0
VF
Mean	25.0	23.8	p (I–II) = 0.99	23.6	p (I–III) = 0.15 p (II–III) = 0.75
Median	26.0	24.0		24.0
SD	6.3	5.4		5.4

Bold values indicate p < 0.05 which are statistically significant