DYNEELAX Robotic Arthrometer Reliability and Feasibility on Healthy and Anterior Cruciate Ligament Injured/Reconstructed Persons

Table 2

Mean, standard deviation, ICC, SEM, and MDC results for the test-retest.

	Mean ± SD	ICC (95% CI)	SEM	MDC	MDC (%)
(mm)	4.9 ± 1.5	0.96 (0.94 to 0.97)	0.30	0.83	16.8
PCa (μm/N)	36.4 ± 15.3	0.95 (0.93 to 0.97)	3.32	9.21	25.3
SCa (μm/N)	30.3 ± 15.3	0.91 (0.87 to 0.94)	2.00	5.53	18.3
(°/5 Nm)	10.9 ± 4.4	0.94 (0.91 to 0.96)	1.08	2.98	27.3
(°/5 Nm)	11.3 ± 4.9	0.96 (0.93 to 0.97)	1.04	2.88	25.5
	2.8 ± 0.9	0.91 (0.87 to 0.94)	0.26	0.72	25.6
	2.8 ± 1.0	0.93 (0.89 to 0.95)	0.28	0.76	27.7

SD, standard deviation; ICC (95% CI), intraclass correlation coefficient with 95% confidence interval; SEM, standard error of measurement; MDC, minimum detectable change; , translation at 150 N; PCa, primary compliance; SCa, secondary compliance; , internal rotation at 5 Nm; , external rotation at 5 Nm; , internal rotation slope; , external rotation slope.