Balance, Falls-Related Self-Efficacy, and Psychological Factors amongst Older Women with Chronic Low Back Pain: A Preliminary Case-Control Study
Figure 1
Comparison of postural steadiness between older CLBP women (grey) and controls (black). (a) Center of pressure (COP), speed in anteroposterior (A/P), and mediolateral (M/L) directions; (b) Power frequency bands (B1 to B3) for each group, expressed as a percentage of total power of COP signals. Data are mean ± SD; *.
