Table 5.

Clinically relevant differences in parameter estimates and leg axis definition: Clinical relevancy was determined by a divergence in measurements of more than 2° for angles or over 5 mm for lengths.

	Rater 1 vs. Software				Rater 2 vs. Software				Rater 1 vs. Rater 2
	Clinically Relevant Difference (>2°, >5 mm, >0.5 cm)
	n	Yes	No	Discrepancy (%)	n	Yes	No	Discrepancy (%)	n	Yes	No	Discrepancy (%)
MAD	150	8	142	5.3	150	10	140	6.7	200	0	200	0
mLPFA	155	65	90	41.9	155	69	86	44.5	200	73	127	36.5
AMA	155	14	141	9	155	1	154	0.6	200	35	165	17.5
mLDFA	155	20	135	12.9	155	22	133	14.2	200	4	196	2
JLCA	150	29	121	19.3	150	34	116	22.7	200	15	185	7.5
mMPTA	155	24	131	15.5	155	36	119	23.2	200	7	193	3.5
mLDTA	155	20	105	12.9	155	58	97	37.4	200	32	168	16
HKA	155	5	150	3.2	155	7	148	4.5	200	1	199	0.5
Mikulicz line	142	135	7	95.1	142	135	7	95.1	200	10	190	5
	Varus/Valgus Deviation
	n	No Agreement	Agreement	Discrepancy (%)	n	No Agreement	Agreement	Discrepancy (%)	n	No Agreement	Agreement	Discrepancy (%)
Leg Axis	153	5	148	3.3	153	6	147	3.9	200	10	190	5