Comparison of the kinematics, repeatability, and reproducibility of five different multi-segment foot models

Table 1 Repeatability and reproducibility of five multi-segment foot models

Model	Plane	Shank - Hindfoot								Hindfoot - Forefoot
		Inter-trial		Inter-session				Inter- evaluator		Inter-trial		Inter-session				Inter- evaluator
				evaluator A		evaluator B						evaluator A		evaluator B
		CMC	σ^trial	CMC	σ^sess	CMC	σ^sess	CMC	σ^eval	CMC	σ^trial	CMC	σ^sess	CMC	σ^sess	CMC	σ^eval
DFM	Sagittal	0.959	1.2	0.903	2.0	0.950	1.6	0.934	2.0	0.967	0.9	0.869	1.8	0.958	1.2	0.920	1.7
	Coronal	0.926	1.2	0.554	2.5	0.584	2.0	0.652	3.1	0.929	1.1	0.696	2.1	0.606	1.8	0.733	2.9
	Transverse	0.895	1.3	0.461	3.0	0.777	2.1	0.627	3.5	0.886	1.2	0.618	2.3	0.850	1.7	0.837	2.3
mRFM	Sagittal	0.957	1.2	0.957	1.8	0.952	1.7	0.944	2.2	0.983	0.7	0.971	1.3	0.947	1.2	0.929	1.7
	Coronal	0.923	1.0	0.194	2.8	0.660	1.8	0.401	3.4	0.931	0.6	0.862	1.3	0.835	1.3	0.862	1.8
	Transverse	0.943	0.9	0.807	2.1	0.838	1.7	0.778	2.3	0.968	0.6	0.746	1.8	0.723	1.9	0.332	2.7
OFM	Sagittal	0.966	1.0	0.946	1.6	0.960	1.3	0.962	1.6	0.982	0.5	0.934	1.0	0.941	1.0	0.924	1.2
	Coronal	0.923	0.8	0.327	2.2	0.520	2.0	0.410	3.1	0.961	0.6	0.481	2.6	0.453	2.0	0.612	3.4
	Transverse	0.953	0.8	0.752	2.1	0.867	1.5	0.791	2.0	0.988	0.5	0.931	1.2	0.930	1.1	0.846	1.8
mSHCG	Sagittal	0.962	1.1	0.960	1.6	0.962	1.4	0.971	1.7	0.981	0.8	0.926	1.9	0.840	2.4	0.871	2.7
	Coronal	0.929	1.0	0.836	1.7	0.897	1.4	0.742	2.7	0.924	0.8	0.873	1.5	0.663	1.6	0.720	2.0
	Transverse	0.946	0.6	0.734	1.9	0.881	1.2	0.827	1.9	0.974	0.6	0.672	1.9	0.797	1.7	0.441	3.1
MiFM	Sagittal	0.968	1.1	0.933	1.9	0.946	1.6	0.952	2.0	0.987	0.7	0.968	1.2	0.978	1.0	0.965	1.4
	Coronal	0.940	0.8	0.859	1.3	0.793	1.4	0.898	1.8	0.902	0.8	0.702	1.4	0.771	1.2	0.848	1.6
	Transverse	0.971	0.4	0.939	0.8	0.654	1.7	0.728	2.9	0.936	0.6	0.873	1.0	0.931	0.9	0.628	1.8

Coefficients of multiple correlations (CMC) and mean standard errors (σ) of inter-trial (σ^trial), inter-session (σ^sess), and inter-evaluator (σ^eval) of relative motions of the shank-hindfoot and hindfoot-forefoot in five multi-segmental foot models

ISSN: 1757-1146