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Table 1 Preoperative parameters

From: Different patient satisfaction levels between the first and second knee in the early stage after simultaneous bilateral total knee arthroplasty (TKA): a comparison between subjective and objective outcome assessments

Variable First knee Second knee p value
KSS 111.17 ± 5.01 111.17 ± 5.01 0.31
ROM (°) 107 ± 7.32 107.22 ± 8.3 0.814
Pain VAS 57.59 ± 8.42 58.86 ± 8.62 0.296
  1. Data are presented as the mean ± SD