Table 4. Descriptive analysis of means (standard deviation) and p values in barefoot and shod runners for all participants and when separated into subgroups according to rearfoot motion.
Rearfoot angle (degrees)
Barefoot
Shod
p-value
All participants
7.85 (3.43)
12.08 (4.46)
<0.001*
Normals
10.10 (1.98)
11.81 (2.10)
<0.001*
Supinators
5.12 (3.35)
5.66 (4.54)
0.74
Overpronators
16.67 (0.98)
18.36 (1.98)
0.22
* Statistically significant difference between the two conditions (p < 0.05).