|
Plantar pressure parameters (mean and 95% CI) in each subjective outcome group |
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| Subjective outcome |
1 (n = 3) |
2 (n = 3) |
3 (n = 6) |
4 (n = 6) |
p |
|
|
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| pre-MPP (kPa) |
175.7 (132.0 ~ 219.4) |
190.9 (-30.4 ~ 412.2) |
215.5 (167.8 ~ 263.2) |
278.5 (278.4 ~ 444.5) |
0.621 |
| post-MPP |
208.2 (120.8 ~ 295.6) |
176.0 (-5.9 ~ 357.8) |
181.4 (144.2 ~ 218.6) |
223.7 (107.7 ~ 339.7) |
0.683 |
| MPP-change |
32.5 (-11.9 ~ 96.9) |
-14.9 (-60.0 ~ 30.2) |
-34.1 (-46.2 ~ -22.0) |
-54.8 (-132.1 ~ 22.6) |
0.033 |
|
|
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| pre-PTI (kPa·s) |
26.0 (17.4 ~ 34.6) |
37.7 (-5.6 ~ 81.0) |
30.7 (24.1 ~ 37.4) |
41.9 (17.5 ~ 66.3) |
0.730 |
| post-PTI |
2.80 (18.4 ~ 37.6) |
35.9 (-7.8 ~ 79.7) |
27.4 (21.3 ~ 33.6) |
36.3 (11.4 ~ 61.1) |
0.981 |
| PTI-change |
2.1 (-0.9 ~ 5.0) |
-1.8 (-3.1 ~ -0.4) |
-3.3 (-6.0 ~ -0.6) |
-5.7 (-10.9 ~ -4.4) |
0.034 |
|
|
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| DS of MPP (mm) |
5.8 (4.0 ~ 6.0) |
2.9 (0 ~ 8.8) |
2.7 (1.5 ~ 4.0) |
3.0 (1.2 ~ 5.0) |
0.086 |
|
pre, pre-treatment; post, post-treatment; change, post-treatment value – pre-treatment value; DS, distance of shifting; CI, confidence interval. Subjective outcome rating: 1, worse; 2, no change; 3, improvement <50%; 4, improvement >50%. | |||||
Kang et al. BMC Musculoskeletal Disorders 2006 7:95 doi:10.1186/1471-2474-7-95 |
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