From: Analysis of the stress distribution of the subtalar joint and fusion efficacy after double-screw insertion
Preoperative
At the last visit
P value
AOFAS score
57.0 ± 4.6
85.6 ± 5.4
0.021*
VAS score
6.00 ± 1.2
1.03 ± 1.3
0.001*