From: Reliability of the TekScan MatScan® system for the measurement of postural stability in older people with rheumatoid arthritis
Sway
ICC
95% CI
SEM (mm)
SEM%
SRD (mm)
AP sway EO
0.89
0.75-0.96
1.79
12.30
4.35
AP sway EC
0.74-0.95
2.35
12.70
5.71
ML sway EO
0.84
0.63-0.93
1.33
14.51
3.23
ML sway EC
0.92
0.81-0.97
1.27
12.13
3.08