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Table 3 Comparison of pre-operative and at final follow-up Kujala knee function score and modified Lysholm score

From: Outcomes of surgical treatment of patellar instability in children with Down syndrome

  

Preoperative

At final follow-up

P value

N = 12

N = 12

Kujala score

Range

Mean ± SD

(31–74)

52.6 ± 14.3

(88–98)

92.2 ± 4.4

< 0.001*

Modified Lysholm

Range

Mean ± SD

(39–62)

54.3 ± 8.1

(82–96)

92.4 ± 5.3

< 0.001*

  1. N = Number; P value, significance level of p < 0.05; SD, standard deviation
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X