Figure 2From: Validity and reliability of the Swaymeter device for measuring postural sway Bland-Altman plots of: a) AP displacement (mm); b) ML displacement (mm); c) sway path length (mm); and d) log sway path length, for Swaymeter versus forceplate (COP) comparisons during the foam eyes open condition. The dashed grey lines represent the limits of agreement (95%CI) from the mean difference, represented by the solid grey line.Back to article page