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Table 2 Correlation matrix of relationships among the study variables

From: Improving depression and perceived social support enhances overall quality of life among myocardial infarction survivors: necessity for integrating mental health care into cardiac rehabilitation programs

Variable

1

2

3

4

5

6

Mean (SD)

1. CDS

     

86.93 (12.25)

2. MSPSS

− 0.775***

    

5.19 (1.59)

3. QoL Total

− 0.929***

0.799***

   

5.12 (0.40)

4. QoL Emotional

− 0.872***

0.778***

0.963***

  

5.25 (0.42)

5. QoL Physical

− 0.913***

0.797***

0.972***

0.918***

 

5.12 (0.41)

6. QoL Social

− 0.919***

0.790***

0.976***

0.912***

0.950***

5.08 (0.41)

  1. CDS Cardiac Depression Rating Scale, MSPSS Multidimensional Scale of Perceived Social Support, QoL quality of life. ***p < 0.001