From: Postural control in total knee arthroplasty patients with patellofemoral pain syndrome before and six months after re-operation
Characteristics
Before re-operation
After re-operation
p
FOREFOOT
PFPS leg
66.37 ± 4.90
51.55 ± 1.64
0.021
Non-PFPS leg
64.15 ± 6.47
52.16 ± 3.40
NS
REARFOOT
44.85 ± 1.75
51.54 ± 1.86
49.16 ± 3.36
47.84 ± 3.40