Table 1.

Absolute and side-to-side differences (SSD) measured by the two examiners and minimum detectable changes (MDC) in anterior and static rotational knee laxities

	Examiner 1		Examiner 2		MDC
	Absolute value	SSD	Absolute value	SSD	Absolute value	SSD
Anterior knee laxity (mm), n = 61
ATD134	3.2 ± 0.6	0.1 ± 0.5	3.6 ± 0.6	0.0 ± 0.6	1.1	1.3
ATD200	4.5 ± 0.7	0.1 ± 0.6	4.9 ± 0.7	0.0 ± 0.8	1.2	1.5
Rotational knee laxity (°), n = 65
IR5	20.6 ± 6.1	−0.1 ± 2.7	20.0 ± 6.3	−0.3 ± 2.7	4.2	4.4
ER5	30.0 ± 9.5	−0.0 ± 4.0	27.3 ± 9.2	−0.3 ± 3.9	5.9	6.4
TR5	50.7 ± 14.8	−0.1 ± 5.4	47.3 ± 14.7	−0.6 ± 5.2	8.2	8.2