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Table 4 Exploratory regression analysis by TJA location

From: Sleep disturbance, dyspnea, and anxiety following total joint arthroplasty: an observational study

 

Physical function

Pain interference

Hip TJA

  

 Total model

R2 = 0.43, p < 0.001

R2 = 0.36, p < 0.001

 Sleep

 − 0.32

0.37

 Anxiety

 − 0.09

0.12

 Dyspnea

 − 0.34

0.25

Knee TJA

  

 Total model

R2 = 0.39, p < 0.001

R2 = 0.36, p < 0.001

 Sleep

 − 0.31

0.34

 Anxiety

 − 0.12

0.19

 Dyspnea

 − 0.31

0.23

Shoulder TJA

  

 Total model

R2 = 0.45, p < 0.001

R2 = 0.43, p < 0.001

 Sleep

 − 0.26

0.26

 Anxiety

 − 0.13

0.12

 Dyspnea

 − 0.42

0.42

  1. Standardized coefficients are reported, bold font indicates p < 0.01
  2. TJA, total joint arthroplasty