Table 3 |
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|
Change in questionnaire and VAS score before and after treatment |
|||||||||
|
Before |
After |
Mean |
95% CI |
||||||
|
N |
Mean |
SD |
Mean |
SD |
Change |
Lower |
Upper |
P-value |
|
|
|
|||||||||
|
Q Score |
1047 |
11.8 |
2.6 |
11.2 |
2.7 |
0.5 |
0.4 |
0.7 |
< 0.0001 |
|
VAS |
988 |
4.8 |
2.8 |
4.1 |
2.7 |
0.7 |
0.6 |
0.9 |
< 0.0001 |
|
|
|||||||||
|
*For the VAS, Questionnaire Scores; a higher number represents more severe problems. A positive mean P-value from paired t-test change implies an improvement or reduction in severity of problems over time. |
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|
Farndon et al. Journal of Foot and Ankle Research 2009 2:7 doi:10.1186/1757-1146-2-7 |
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