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Table 1 Patients’ demographics, preoperative deformities, ROM, and KSS

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

Number of patients (male/female) 129 (24/105)
Implant type (CR/PS) 115/34
Age, years old 73.8 ± 8.1
BMI, kg/m2 26.5 ± 4.6
Follow-up period, months (range) 13.6 ± 2.6 (12–24)
FTA, degrees 185.0 ± 5.4
HKAA, degrees 13.1 ± 6.4
Extension, degrees − 9.3 ± 11.0
Flexion, degrees 120.6 ± 17.1
ROM, degrees 111.3 ± 24.3
KSS-KS 44.5 ± 13.0
KSS-FS 36.9 ± 20.1
KSS-Combined 81.4 ± 27.6
  1. CR cruciate-retaining, PS posterior cruciate ligament-substituting, BMI body mass index, FTA femorotibial angle, HKAA hip-knee-ankle angle, ROM range of movement. Data are expressed as a mean ± SD