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Table 4 Relationship between the predictors of the latent Patient Expectation variable

From: Construct validation and correlates of preoperative expectations of postsurgical recovery in persons undergoing knee replacement: baseline findings from a randomized clinical trial

 

1

2

3

4

5

6

7

8

9

10

11

12

13

1. Age

1

            

2. Comorbidity

−.006

1

           

3. Womac Pain

−.176**

.283***

1

          

4. Education

.137*

−.136**

−.229***

1

         

5. Sex (Female)

.034

.055

.102*

−.024

1

        

6. Race (AA)

−.223***

.165**

.219**

−.281***

.039

1

       

7. Assistance at Home (No)

.023

−.003

.014

−.008

−.021

.052

1

      

8. Pain Catastrophizing

−.191**

.182***

.427***

−.269***

−.017

.208***

.017

1

     

9. Depressive Symptom

−.197***

.350***

.291***

−.145**

.093*

.064

−.047

.260***

1

    

10. Anxiety

−.224***

.308***

.258***

−.141**

.121***

.080

−.079

.309***

.703***

1

   

11. Number of Bodily Pain Sites

−.059

.407***

.339***

−.153***

.146*

.183***

.014

.159***

.331***

.336***

1

  

12. Self-Efficacy

.228***

−.234***

−.252***

−.032

.002

−.042

.087

−.206***

−.368***

−.337***

−.215***

1

 

13. Opioid Use (Yes)

−.198***

.295***

.206***

−.167***

.032

.237***

−.010

.084

.183***

.176***

.210***

−.035

1

  1. Note. Entries are correlation coefficients estimated from the model presented in Fig. 2. *p < .05; **p < .01; ***p < .001
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