Table 2 ANOVA results comparing the effect of each insole condition on static balance
Insole Condition | P value | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
No insole | Diabetic | Flat | Memory | Textured | |||||||
Mean (SD) | 95 % CI | Mean (SD) | 95 % CI | Mean (SD) | 95 % CI | Mean (SD) | 95 % CI | Mean (SD) | 95 % CI | ||
Total COP velocity | 32.350 (19.698) | 26.735-39.949 | 36.952 (22.522) | 30.551-43.353 | 33.267 (22.070) | 26.995-39.539 | 36.572 (20.197) | 30.833- 42.313 | 33.472 (21.049) | 27.499-39.455 | F = 5.769 |
P = 0.001 | |||||||||||
Eta = 0.334 | |||||||||||
Medial/lateral COP velocity | 14.514 (9.416) | 11.782 –17.247 | 18.692 (14.968) | 14.438 – 22.946 | 15.284 (10.580) | 12.277-18.291 | 18.198 (12.490) | 14.647 – 21.748 | 15.174 (9.927) | 12.353-17.995 | F = 2.310 |
P = 0.072 | |||||||||||
Eta = 0.167 | |||||||||||
Ant/post COP velocity | 26.009 (16.051) | 21.447 – 30.571 | 29.431 (18.876) | 24.067 – 34.797 | 26.467 (18.432) | 21.232 – 31.704 | 28.977 (16.415) | 24.312 - 33.642 | 26.327 (18.186) | 21.158 – 31.496 | F = 4.346 |
P = 0.005 | |||||||||||
Eta = 0.274 | |||||||||||
Total COP path length | 647.015 (393.96) | 535.05-758.98 | 739.041 (450.44) | 611.02-867.05 | 665.342 (441.40) | 539.89-790.78 | 732.455 (403.95) | 616.654 –846.258 | 669.457 (420.99) | 549.81-789.10 | F = 5.769 |
P = 0.001 | |||||||||||
Eta = 0.334 | |||||||||||
Medial/lateral COP path length | 290.281 (192.29) | 235.63 -344.93 | 338.272 (215.33) | 227.07– 399.47 | 305.680 (221.61) | 245.54-365.92 | 337.576 (204.91) | 279.341-395.812 | 303.482 (198.54) | 247.05 -359.90 | F = 6.936 |
P < 0.001 | |||||||||||
Eta = 0.376 | |||||||||||
Ant/post COP path length | 520.181 (321.02) | 428.94-611.41 | 588.636 (377.53) | 481.34– 695.93 | 529.358 (368.46) | 424.64– 634.07 | 579.545 (328.30) | 486.243 – 672.849 | 534.593 (357.32) | 433.02 -636.14 | F = 3.393 |
P = 0.008 | |||||||||||
Eta = 0.255 | |||||||||||