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Table 4 Patient-reported outcomes and satisfaction degree

From: Treatment of patellar dislocation with arthroscopic medial patellofemoral ligament reconstruction using gracilis tendon autograft and modified double-patellar tunnel technique: minimum 5-year patient-reported outcomes

 PreoperativePostoperativeP value
Kujala score69.4 ± 7.996.1 ± 1.9P < .001
Tegner score3.1 ± 1.35.9 ± 1.3P < .001
Lysholm score73.5 ± 14.695.3 ± 3.4P < .001
Subjective satisfaction, n (%)
Excellent 57 (86.4) 
Good 8 (12.1) 
Fair 1 (1.5) 
  1. Values are shown as mean ± SD unless otherwise indicated