Table 2. Descriptive statistics for pertinent outcome data.

Variable	Mean (SD)	Range	Skewness	Kurtosis	Shapiro-Wilk
Dorsum PROM	21.63 (8.17)	8.33–38.33	0.557	-0.423	p = .197
Posterior PROM	22.52 (7.04)	12–41.33	0.693	0.409	p = .295
VECDI (ΔTU)	4.81 (1.48)	2.33–7.50	0.190	-1.150	p = .227
MFWDiff (mm)	7.08 (2.59)	1.39–13.98	0.306	0.985	p = .909

PROM = Passive Range-of-Motion; VECDI = Vibration energy with color Doppler imaging; MFWDiff = Midfoot-width-difference, ΔTU = change in color Doppler threshold units (dimension dB)