Table 3. Romberg Quotient mean, standard deviation, and p-values for comparisons between faller groups and prospective non-fallers (PNF).

	PNF	PAF	p	PF	p	PSF	p	PMF	p
CoP Range, AP	1.90 ± 0.79	1.57 ± 0.51	0.021	1.53 ± 0.54	0.028	1.40 ± 0.44	0.007	1.98 ± 0.65	0.651
CoP Range, ML	1.25 ± 0.61	1.25 ± 0.51	0.718	1.22 ± 0.48	0.827	1.16 ± 0.50	0.522	1.45 ± 0.30	0.213
CoP RMS, AP	1.77 ± 0.65	1.51 ± 0.48	0.037	1.46 ± 0.48	0.021	1.32 ± 0.37	0.004	1.95 ± 0.54	0.401
CoP RMS, ML	1.20 ± 0.55	1.22 ± 0.54	0.824	1.18 ± 0.57	0.892	1.10 ± 0.58	0.487	1.49 ± 0.46	0.197
CoP Velocity, AP	2.04 ± 0.65	2.18 ± 0.99	0.915	2.18 ± 0.97	0.510	1.99 ± 0.71	0.790	2.86 ± 1.51	0.019
CoP Velocity, ML	1.34 ± 0.45	1.42 ± 0.56	0.675	1.43 ± 0.57	0.467	1.38 ± 0.60	0.743	1.59 ± 0.39	0.187
CoP Velocity, VSM	1.81 ± 0.57	1.99 ± 1.01	0.993	2.02 ± 1.07	0.360	1.80 ± 0.67	0.944	2.80 ± 1.83	0.006

Prospective Non-Fallers (PNF), Prospective All Fallers (PAF), Prospective Faller (PF), Prospective Single-Fallers (PSF), Prospective Multi-Fallers (PMF)