Table 3. Pearson’s correlation coefficients between changes in Mean Power and changes in balance.
Outcome
Mean Power
Change OE_COP
0.583 *
Change OE_AP
0.337
Change OE_ML
0.457
Change CE_COP
0.541 *
Change CE_AP
– 0.080
Change CE_ML
0.148
Change CT_COP
0.618 *
Change CT_AP
0.144
Change CT_ML
0.342
Correlation is significant at * p < 0.05. COP: center of pressure excursions; OE: Open eyes; CE: Closed eyes; CT: Cognitive Task; AP: antero-posterior axis; ML: medio-lateral