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Table 5 Mental distress and social support as mediators of the relationship between Type D personality and health-related quality of life

From: Type D personality, mental distress, social support and health-related quality of life in coronary artery disease patients with heart failure: a longitudinal observational study

 

Health related quality of life (outcome)

Step 1

Step 2

Type D personality (predictor) x mediator

B [95%-CI]

β

R 2

B [95%-CI]

β

R 2

Type D personality (predictor)

11.285[8.638;13.933]

0.267***

0.177

 

Anxiety symptoms (mediator)

2.065[1.733;2.397]

0.389***

0.243

1.758[1.403;2.113]

0.331***

0.261

Depressive symptoms (mediator)

2.695[2.302;3.089]

0.415***

0.267

2.365[1.935;2.796]

0.036***

0.278

Social support (mediator)

2.867[−4.107;−1.627]

−0.148***

0.129

−2.192[−3.401;−0.982]

−0.113***

0.189

  1. ***p value < .001.