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Table 1 Patient-reported Outcome for TKA and UKA

From: Better short-term function after unicompartmental compared to total knee arthroplasty

  TKA UKA p-value
Knee-Score
 preoperative 37 (29; 49) 51 (44; 60) <  0.001
 12 months 94 (79; 96) 90 (84; 94) 0.184
 difference 49 (35; 61) 36 (27; 45) <  0.001
Function Score
 preoperative 50 (50; 60) 60 (50; 70) 0.003
 12 months 80 (60; 90) 95 (80; 100) <  0.001
 difference 20 (10; 30) 30 (20; 40) < 0.001
Satisfaction
 12 months 8.8 (8.0; 9.5) 9 (8.0; 10.0) 0.019
  1. Comparison of Patient-reported Outcome for TKA and UKA. Values are given as median (25th percentile; 75th percentile)