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Table 1 Results from pre-operative to final follow-up at 12 months of the different scores used, and the pre- and post-surgery patellar height. (SD = standard deviation; Conf.inter. = confidence interval)

From: MPFL reconstruction and tibial tuberosity transposition in patients with patellar instability: May it troubleshots also trochlear dysplasia?

  Mean SD Min P25 P50 P75 Max 95% conf.inter
KUJALA 39.16 21.41 2.00 23.00 44.00 55.00 78.00 30.32–47.99
IKDC 32.17 25.70 -17.20 11.50 41.40 47.30 70.30 21.56–42.77
LYSHOLM 44.12 18.25 8.00 30.00 46.00 57.00 70.00 36.58–51.65
PATELLA HEIGHT 0.44 0.26 0.00 0.30 0.40 0.60 1.10 0.330–0.541