Multiple Sclerosis International

Research Article

A Pilot Study to Assess At-Home Speed of Processing Training for Individuals with Multiple Sclerosis

Table 2

Summary statistics for cognitive measures.


	Baseline	Post-intervention	Change Including All Subjects	Change Only in Completers
	(Mean+/-SD)	(Mean+/-SD)	(Estimate; 95% CI; p-value)	(Estimate; 95% CI; p-value)

Cognitive measures

SRT LTS	44.13+/-16.59	55.75+/-10.75	9.45; 95% CI: (2.85,16.06); p=0.009	8.75; 95% CI: (2.21,15.29); p=0.013

SRT CLTR	33.67+/-15.25	45.42+/-15.97	10.43; 95% CI: (3.38,17.48); p=0.008	10; 95% CI: (2.96,17.04); p=0.01

SRT Intrusions	1.27+/-1.53	1.67+/-2.35	0.41; 95% CI: (-0.74,1.56); p=0.449	0.42; 95% CI: (-0.78,1.61); p=0.459

SRT Delayed Recall	7.87+/-3.25	9.33+/-2.02	1.26; 95% CI: (-0.12,2.64); p=0.071	1.17; 95% CI: (-0.21,2.54); p=0.089

10/36 Total Correct	23.67+/-4.2	23.83+/-3.1	0.05; 95% CI: (-2.85,2.96); p=0.968	-0.42; 95% CI: (-3.5,2.67); p=0.772

10/36 Delayed Recall	8.27+/-1.94	8.33+/-1.97	0.15; 95% CI: (-1.07,1.38); p=0.787	0.25; 95% CI: (-1.02,1.52); p=0.674

SDMT	62+/-18.31	64.08+/-17.52	2.32; 95% CI: (-1.47,6.11); p=0.205	2.33; 95% CI: (-1.46,6.13); p=0.203

PASAT 3	52+/-8.64	53.25+/-8.24	1.97; 95% CI: (-0.68,4.63); p=0.13	2.08; 95% CI: (-0.6,4.77); p=0.116

PASAT 2	38.93+/-10.44	43.58+/-10.92	5.04; 95% CI: (1.92,8.15); p=0.004	5.08; 95% CI: (1.95,8.21); p=0.004

Stroop Word	99.27+/-9.07	103+/-11.6	3.95; 95% CI: (0.19,7.72); p=0.041	4; 95% CI: (0.18,7.82); p=0.042

Stroop Color	76.53+/-8.79	76.67+/-10.33	2.03; 95% CI: (-0.21,4.27); p=0.072	2.17; 95% CI: (-0.08,4.41); p=0.057

Stroop Color-Word	43.2+/-6.35	45.5+/-8.12	3.45; 95% CI: (-0.23,7.12); p=0.063	4; 95% CI: (0.32,7.68); p=0.036

COWAT	34.4+/-10.71	39+/-8.8	3.19; 95% CI: (-2.57,8.95); p=0.248	2.17; 95% CI: (-3.56,7.89); p=0.423

SRT LTS = Selective Reminding Test Long Term Storage; SRT CLTR = Selective Reminding Test Consistent Long Term Retrieval; SRT Intrusions = Selective Reminding Test Intrusions; SRT Delayed Recall = Selective Reminding Test Delayed Recall; 10/36 Total Correct = 10/36 Spatial Recall Test Total Correct; 10/36 Delayed Recall = 10/36 Spatial Recall Test Delayed Recall; SDMT = Symbol Digit Modalities Test; PASAT 3 = Paced Auditory Serial Addition Test 3 Second Trial; PASAT 2 = Paced Auditory Serial Addition Test 2 Second Trial; Stroop W = Stroop Word Reading Trial; Stroop C = Stroop Color Trial; Stroop Color Word = Stroop Color-Word Interference Trial; COWAT = Controlled Oral Word Association Test.