Skip to main content

Advertisement

Table 3 Postoperative clinical outcomes at the 1 year follow-up

From: Design modifications of high-flexion TKA do not improve short term clinical and radiographic outcomes

Parameters Follow up at one year (Mean ± SD)
HF-1 group (N = 291) HF-2 group (N = 233) P value
KSKS 90.0 ± 10.7 89.1 ± 8.8 NS (0.448)
KSFS 76.6 ± 13.5 81.8 ± 12.7 <0.001
WOMAC 23.1 ± 12.8 24.9 ± 14.4 NS (0.093)
Pain 2.3 ± 3.0 2.5 ± 3.1 NS (0.307)
Function 18.6 ± 9.7 19.7 ± 10.7 NS (0.141)
Stiffness 2.3 ± 1.8 2.7 ± 2.0 0.025
  1. SD standard deviation, NS: no significant, KSKS: Knee Society Score, KSFS: Knee Society function score, WOMAC: Western Ontario and McMaster Universities Index.
  2. Postoperative data were checked at the outpatient department 1 year postoperatively.