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. 2015 Dec 16;5(4):487–508. doi: 10.3390/jpm5040487

Table 11.

Comparison of mean (x) and standard deviation (σ) for 3 h VAS scores for Control Condition and Insole Condition. Paired t-tests were used to test for statistical significance between the same time points for each condition.

Comfort Type Left and Right VAS Average Control Condition (after 3 h) Left and Right VAS Average Insole Condition (after 3 h) Difference Clinically Meaningful Difference According to Mills et al. [11] p-Value
x σ x σ
Overall Comfort 81.5 11 77.5 8.4 4 No 0.39
Heel Comfort 80 10.3 83.5 14.2 3.5 No 0.41
Midfoot Comfort 82.5 13.33 72 12.7 10.5 Yes 0.14
Forefoot Comfort 81 8.6 80 17.4 1 No 0.49