How cognitive loads modulate the postural control of older women with low back pain?

BMC Geriatrics

Table 6 Relationship between COP parameters in all conditions and the number of falls

		SO_sway area	SO_sway length	SC_sway area	SC_sway length	Sleg_sway area	Sleg_sway length	DO1_sway area	DO1_sway length	DC1_sway area	DC1_sway length	Dleg1_sway area	Dleg1_sway length	DO2_sway area	DO2_sway length	DC2_sway area	DC2_sway length	Dleg2_sway area	Dleg2_sway length
the number of falls	rho	0.281	0.217	0.386*	0.482**	0.089	0.277	0.314*	0.267	0.323*	0.212	0.031	0.048	0.269	0.445**	0.221	0.331*	0.288	0.347*
the number of falls	P	0.079	0.179	0.014	0.002	0.605	0.102	0.048	0.096	0.042	0.189	0.858	0.782	0.093	0.004	0.171	0.037	0.088	0.038

SO single task with eyes-open, SC single task with eyes-closed, Sleg single task with one-leg stance, DO1 dual task (postural task and auditory arithmetic task) with eyes-open, DC1 dual task (postural task and auditory arithmetic task) with eyes-closed, Dleg1 dual task (postural task and auditory arithmetic task) with one-leg stance, DO2 dual task (postural task and Serial-7 s arithmetic task) with eyes-open, DC2 dual task (postural task and Serial-7 s arithmetic task) with eyes-closed, Dleg2 dual task (postural task and Serial-7 s arithmetic task) with one-leg stance

ISSN: 1471-2318