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Table 3 Intraclass Coefficient Analysis for each feature for each combination of condition and population. Values of ICC > 0.4 (italic) indicate moderate reliability. Values of ICC > 0.74 (bold + italic) indicate high reliability

From: Use of Nintendo Wii Balance Board for posturographic analysis of Multiple Sclerosis patients with minimal balance impairment

  Eyes-open - HS Eyes-open - MS Eyes-closed - HS Eyes-closed – MS
Total Path 0.44 (−0.02, 0.75) 0.72 (0.39, 0.88) 0.43 (−0.03, 0.74) 0.79 (0.53, 0.92)
ML Path 0.58 (0.18, 0.82) 0.72 (0.39, 0.88) 0.56 (0.15, 0.81) 0.70 (0.37, 0.88)
AP Path 0.38 (−0.10, 0.71) 0.73 (0.41, 0.89) 0.41 (−0.06, 0.73) 0.81 (0.55, 0.92)
ML Range 0.72 (0.39, 0.88) 0.84 (0.63, 0.94) 0.64 (0.26, 0.85) 0.76 (0.47, 0.90)
AP Range 0.43 (−0.03, 0.74) 0.91 (0.77, 0.96) 0.71 (0.38, 0.88) 0.91 (0.77, 0.96)
ML RMS 0.71 (0.37, 0.88) 0.76 (0.46, 0.90) 0.53 (0.10, 0.79) 0.73 (0.41, 0.89)
AP RMS 0.62 (0.23, 0.84) 0.88 (0.71, 0.95) 0.79 (0.52, 0.92) 0.92 (0.79, 0.97)
ML Average Disp 0.67 (0.30, 0.86) 0.72 (0.39, 0.89) 0.43 (−0.03, 0.74) 0.66 (0.28, 0.86)
AP Average Disp 0.63 (0.24, 0.84) 0.89 (0.73, 0.96) 0.82 (0.58, 0.93) 0.91 (0.78, 0.97)
Swept Area 0.53 (0.10, 0.79) 0.79 (0.52, 0.92) 0.70 (0.35, 0.88) 0.76 (0.47, 0.90)
Sway Speed 0.54 (0.11, 0.80) 0.84 (0.62, 0.94) 0.55 (0.12, 0.80) 0.84 (0.62, 0.94)
ML Average Sp 0.61 (0.21, 0.83) 0.84 (0.63, 0.94) 0.63 (0.24, 0.84) 0.73 (0.42, 0.89)
AP Average Sp 0.48 (0.03, 0.77) 0.85 (0.65, 0.94) 0.53 (0.09, 0.79) 0.86 (0.67, 0.95)
Max Radial Pos 0.48 (0.03, 0.77) 0.87 (0.68, 0.95) 0.71 (0.38, 0.88) 0.86 (0.66, 0.94)
Average Radial Pos 0.73 (0.41, 0.89) 0.89 (0.72, 0.96) 0.81 (0.57, 0.93) 0.89 (0.74, 0.96)
Area Ellipse 0.51 (0.07, 0.78) 0.86 (0.66, 0.94) 0.68 (0.32, 0.87) 0.70 (0.36, 0.88)
Ds 0.11 (−0.36, 0.54) 0.40 (−0.06, 0.73) 0.21 (−0.27, 0.61) 0.56 (0.14, 0.81)
<Δr2 CR> 0.34 (−0.14, 0.69) 0.39 (−0.08, 0.72) 0.90 (0.76, 0.96) 0.74 (0.42, 0.89)