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Table 2 The Knee injury and Osteoarthritis Outcome Score subscale. Values are mean (SD)

From: Intensive, personalized multimodal rehabilitation in patients with primary or revision total knee arthroplasty: a retrospective cohort study

 Primary TKA
(n: 166)
Revision TKA
(n: 51)
BeforeAfterChange95% CIBeforeAfterChange95% CI
KOOS Pain54.1 (17.4)63.9 (17.8)9.8* (14.2)7.6; 12.052.3 (17.2)59.3 (19.3)6.9* (17.0)2.2; 11.7
KOOS Symptoms52.8 (16.3)62.1 (15.3)9.4* (13.7)7.3; 11.552.4 (15.5)60.6 (15.0)8.2* (14.9)4.0; 12.4
KOOS ADL58.0 (15.8)72.2 (15.5)14.2* (13.2)12.2; 16.258.4 (15.6)69.1 (15.1)10.8* (14.0)6.8; 14.7
KOOS QOL39.2 (18.0)47.7 (17.4)8.5* (15.6)6.1; 10.936.5 (18.1)45.1 (18.9)8.6* (18.3)3.5; 13.8
  1. ADL Activities of daily living, QOL Quality of life, *: P-value < 0.05.