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Table 2 Longitudinal and cross-sectional comparison of BRT in patients after right- and left-sided TKA (pre-op: preoperative; post-op: postoperative; FU: follow-up)

From: Brake response time before and after total knee arthroplasty: a prospective cohort study

 

pre-op

   

post-op

   

FU

Friedman Test

Left-sided TKA

613 (82)

0.058

624 (101)

0.003

607 (76)

0.004

(n = 18)

   

   

 
 

0.097

   

0.128

   

0.246

 
 

   

   

 

Right-sided TKA

657 (112)

0.463

668 (112)

0.001

642 (97)

< 0.001

(n = 13)

          
  1. Data in frames: brake response time as median (interquartile range) [msec]
  2. Data outside frames: p - values of longitudinal (α = 0.025) and cross-sectional (α = 0.05) comparisons