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Table 2 Knee function and radiographic measurements

From: Medial patellofemoral ligament reconstruction using a bone groove and a suture anchor at patellar: a safe and firm fixation technique and 3-year follow-up study

  Preparation Postoperation P value
Lysholm score 59.6 ± 4.6 90.3 ± 3.2 <0.01
Kujala score 53.2 ± 8.3 89.4 ± 7.6 <0.01
Tegner score 3.1 ± 1.2 6.2 ± 2.5 <0.01
Congruence angle 19.6 ± 5.7 6.1 ± 2.3 <0.01
Lateral patella angle −7.2 ± 3.3 5.6 ± 1.3 <0.01
Patellar tilt angle 22.3 ± 4.5 13.2 ± 3.7 <0.01