Table 4.

Mean Scores and Mean Difference Between Groups for Secondary Outcome Measures at 6 and 12 Weeks^{^a}

↵^a Data are expressed as mean (SD) unless stated otherwise. *Statistically significant at P<.05.
^b FHSQ=Foot Health Status Questionnaire (0=“worst foot health,” 100= “best foot health”).
^c SF-36=36-Item Short-Form Health Survey (0=“worst quality of life,” 100=“best quality of life”).
^d DASS-21=21-item short-form Depression, Anxiety and Stress Scale (higher scores indicate more symptoms).