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Table 4 Summary of hierarchical regression analysis explaining depression scores (n =84)

From: The contribution of illness perception to psychological distress in heart failure patients

Parameter

Standardised regression coefficients

R

R2

Change in R2

(I) Socio-demographic variables:

Model I

Model II

Model III

.335

.112

.112

 Age

-.203

-.216

-.278

   

 Gender

.117

.122

.236

   

 Education

-.251

-.263

--.269

   

(II) Functional status:

   

.338

.114

.003

 NYHA class

 

.053

-.061

   

(III) Illness perceptions:

   

.690

.476

.362**

 Timeline acute/chronic

  

.184

   

 Timeline cyclical

  

-.028

   

 Consequences

  

-.142

   

 Personal control

  

-.176

   

 Treatment control

  

-.146

   

 Identity

  

.366

   

 Illness coherence

  

.064

   

 Emotional representations

  

.348

   
  1. **p < .01.