Skip to main content

Table 1 Patient demographics

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

  Value
Number of patients 66
Number of knees 80
Follow-up rate, % 83.5
Mean age at surgery, years 21.3 ± 7.8 (13–50)
BMI, kg/m2 22.5 (18.3–27.7)
Duration of symptoms, months 6.2 ± 10.1 (0.2–30)
Gender (F/M), n 49/17
Side (L/R), n 40/40
Follow-up period, months 66.1 ± 5.5 (60–78)
Number of recurrent patellar dislocations 2
  1. Values are shown as mean ± SD (range) unless otherwise indicated