Female patient

Patient

Primary caregiver

Duration of heart failure

Number of hospitalizations

NYHA

Lives separately from the patient

Female caregiver

Daily caregiving time

Patient

Anxiety

0.284*

0.255*

0.356**

0.370**

−0.384**

Depression

0.280*

0.418**

−0.309**

Primary caregiver

Anxiety

0.381**

0.287*

0.333**

−0.348**

0.470**

0.609**

Depression

−0.361**

0.367**

0.431**

−0.391*

0.302*

0.742**