Table 3 Open in new tab Test–retest...

Table 3

Test–retest reliability

Assessment	Baseline 1		Baseline 2		r^a	ICC	ICC 95% CI
	M	SD	M	SD			Lower	Upper
Verbal memory	89	9	88	10	.48	0.65	0.37	0.80
Visual memory	76	10	80	13	.47	0.61	0.32	0.78
Visual motor speed	39.1	6.8	40.3	7.2	.49	0.66	0.40	0.81
Reaction time	0.60	0.09	0.59	0.08	.35	0.51	0.14	0.73
Impulse c31ontrol	5	4	6	5	.30	0.45	0.03	0.69

Assessment	Baseline 1		Baseline 2		r^a	ICC	ICC 95% CI
	M	SD	M	SD			Lower	Upper
Verbal memory	89	9	88	10	.48	0.65	0.37	0.80
Visual memory	76	10	80	13	.47	0.61	0.32	0.78
Visual motor speed	39.1	6.8	40.3	7.2	.49	0.66	0.40	0.81
Reaction time	0.60	0.09	0.59	0.08	.35	0.51	0.14	0.73
Impulse c31ontrol	5	4	6	5	.30	0.45	0.03	0.69

Note: CI = confidence interval; ICC = intraclass correlation coefficient; LOA = limits of agreement; r = Pearson’s product moment correlation.

^aBootstrapping model utilized based on 1,000 samples.

^bStatistical significance indicates measurements are significantly different from one another, therefeore useful LOAs are not meaningful.