Burden, depression and anxiety effects on family caregivers of patients with chronic kidney disease in Greece: a comparative study between dialysis modalities and kidney transplantation.

Caregivers of TX patients appeared to have less burden, depression and anxiety levels compared with caregivers of patients on dialysis modalities. Caregivers' burden is significantly associated with anxiety, depressive symptoms, gender, duration of caregiving, educational level, financial status and caregivers' age.