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Table 1 Plantar pressure distribution (weight ratio %) in TKA patients with PFPS before and 6 months after re-operation

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

PFPS leg

44.85 ± 1.75

51.54 ± 1.86

0.021

 

Non-PFPS leg

49.16 ± 3.36

47.84 ± 3.40

NS