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Table 3 The baseline characteristics of the elderly patients in both the traditional rehabilitation and fast track rehabilitation groups

From: How well do elderly patients do after total knee arthroplasty in the era of fast-track surgery?

 Traditional rehabilitation group (n = 296)Fast track rehabilitation group (n = 126)Significance
Average age82.3 (80–93 +/− 2.3)83.8 (37–79 +/− 2.7)p = 0.000
Male: female1:31:3.1 
Pre-operative KSKS43.749.6p = 0.002
Pre-operative KSFA38.742.1p = 0.004
Charlson Comorbidity Index4.84.9p = 0.202