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Table 4 Spearman correlation coefficients and significance between key variables (N = 393)

From: Development of a short form of the Cardiac Distress Inventory

 

CDI-SF

CDI

K6

PHQ2

GAD2

ET-Distress

ET-Anxiety

ET-Depression

ET-Anger

COVID

CDI-SF

—

         

CDI

0.964

—

        
 

< .001

—

        

K6

0.808

0.801

—

       
 

< .001

< .001

—

       

PHQ2

0.743

0.729

0.773

—

      
 

< .001

< .001

< .001

—

      

GAD2

0.763

0.757

0.78

0.717

—

     
 

< .001

< .001

< .001

< .001

—

     

ET-Distress

0.736

0.726

0.736

0.663

0.716

—

    
 

< .001

< .001

< .001

< .001

< .001

—

    

ET-Anxiety

0.736

0.721

0.725

0.669

0.758

0.808

—

   
 

< .001

< .001

< .001

< .001

< .001

< .001

—

   

ET-Depression

0.699

0.68

0.726

0.754

0.664

0.698

0.721

—

  
 

< .001

< .001

< .001

< .001

< .001

< .001

< .001

—

  

ET-Anger

0.582

0.566

0.582

0.533

0.534

0.597

0.594

0.605

—

 
 

< .001

< .001

< .001

< .001

< .001

< .001

< .001

< .001

—

 
 

0.407

0.437

0.388

0.343

0.343

0.427

0.378

0.416

0.296

—

COVID

< .001

< .001

< .001

< .001

< .001

< .001

< .001

< .001

< .001

—

  1. CDI-SF = Cardiac Distress Inventory Short Form; CDI = Cardiac Distress Inventory (55 item version); K6 = Kesler K6; ET = Emotion Thermometer; COVID = Covid-19 concern; Spearman r coefficient and p value shown
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BMC Cardiovascular Disorders

ISSN: 1471-2261

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