Prospective Study
Copyright ©The Author(s) 2018.
World J Orthop. Sep 18, 2018; 9(9): 149-155
Published online Sep 18, 2018. doi: 10.5312/wjo.v9.i9.149
Table 2 Pain score, knee score and functional score at 2-yr follow-up
VariableGroup I (patients with preoperative genu recurvatum),n = 32 kneesGroup II (patients without preoperative genu recurvatum),n = 144 kneesP-value
Knee score, points97.97 ± 2.49 (94-100)96.91 ± 4.44 (81-100)0.19
Pain score, points48.94 ± 2.36 (45-50)48.71 ± 2.63 (40-50)0.64
Functional score, points82.12 ± 4.85 (80-100)82.55 ± 5.10 (65-100)0.66