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. Author manuscript; available in PMC: 2016 Apr 13.
Published in final edited form as: J Biomech. 2015 Feb 13;48(6):963–968. doi: 10.1016/j.jbiomech.2015.02.012

Table 2.

Peak and average COP velocities prior to FSLO before and after normalization (Norm) by stance width. Data are presented as mean (SD). Pull direction is positive. No significant differences were found between Non-Fallers and Fallers (p>.093).

COP velocities L pull
R pull
Non-Fallers Fallers p Non-Fallers Fallers p
Peak [m/s] 0.99 (0.20) 0.97 (0.33) .873 0.86 (0.19) 0.89 (0.18) .608
Norm Peak [/s] 2.95 (0.53) 2.75 (0.79) .437 2.51 (0.45) 2.46 (0.49) .782
Average [m/s] 0.42 (0.11) 0.37 (0.12) .268 0.39 (0.10) 0.37 (0.11) .685
Norm Average [/s] 1.28 (0.31) 1.06 (0.28) .093 1.15 (0.28) 1.04 (0.33) .289