Table 8. Descriptive statistics for the static balance assessment at 4 assessment points in 3 groups (mean ± standard deviation).
MP (150mmHg) HP (200mmHg) Control F P η2p
COP
(mm)
T0 470.61±142.52 480.11±177.45 493.03±142.02 0.083 0.92 0.004
T1 349.00±102.58** 385.96±145.90* 478.81±120.30 3.742 0.033 0.168
T2 363.31±110.17* 428.53±157.46 486.46±126.91 3.009 0.062 0.14
T3 373.03±123.11* 440.82±150.47 491.63±149.29 2.642 0.085 0.125
F 10.385 6.221 0.179
P <0.001 0.002 0.91
η2p 0.471 0.348 0.015
Overall Time 7.64 < 0.001 0.171
Group 2.393 0.105 0.115
Time × Group 1.765 0.113 0.087
Note: *P < 0.05 and**P < 0.01 versus T0;†P < 0.05 and‡P < 0.01 versus T1;§P < 0.05 versus T2;††P < 0.05 and‡‡P < 0.01 versus the Low-Pressure Group;||P < 0.05 versus the High-Pressure Group.MP, medium-pressure; HP, high-pressure; COP, Center of pressure.