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Table 2 Postoperative limb alignment, ROM, KSS, and J-KOOS

From: Association between limb alignment and patient-reported outcomes after total knee arthroplasty using an implant that reproduces anatomical geometry

FTA, degrees 175.1 ± 2.2
HKAA, degrees 2.52 ± 3.43
AJLMA, degrees 1.44 ± 1.59
Extension, degrees − 0.95 ± 3.32
Flexion, degrees 122.1 ± 14.2
ROM, degrees 121.2 ± 15.5
Increase in ROM, degrees 9.7 ± 18.6
KSS-KS 96.1 ± 5.0
KSS-FS 74.1 ± 20.3
KSS-Combined 170.2 ± 22.6
J-KOOS-S 80.3 ± 14.2
J-KOOS-P 87.1 ± 13.4
J-KOOS-A 85.2 ± 11.6
J-KOOS-SP 48.6 ± 28.5
J-KOOS-Q 62.0 ± 21.9
  1. FTA femorotibial angle, HKAA hip-knee-ankle angle, AJLMA angle between the joint-line and the line perpendicular to the mechanical axis, ROM range of movement. Data are expressed as a mean ± SD