Caregivers have a great role in palliative care. Considering the difficult process of palliative care, the caregiver undertakes an extra burden with the responsibility of the patient. This study was carried out to evaluate the care burden and preparedness of caregivers who provide care for palliative care patients.

This study was conducted in the palliative care unit of a state hospital in Turkey between January and May 2019. No sample was selected in the study, and the study was carried out with individuals who were hospitalized in the palliative care unit and who volunteered to participate in the study between the specified dates. The data were collected with Patient Relative Questionnaire Form, Burden Interview, and Preparedness for Caregiving Scale.

The average Burden Interview score was found as 33.6, SD 13.03 in the study. Patient relatives perceived the patients they cared for as a burden at moderate levels. The Preparedness for Caregiving score average was found as 18.55, SD 6.83. It was found that patient relatives were moderately prepared to undertake the role of caregiver. It was found that care burden decreased as preparedness for caregiving increased and burden increased as preparedness for caregiving decreased (p = 0.001).

As a result of the study, it was found that caregivers of palliative patients had the moderate levels of care burden and preparedness for caregiving. It was found that as the preparedness levels of caregivers increased, their burdens decreased. Accordingly, it is important that nurses will plan nursing interventions by considering the factors that affect the care burden and preparedness of caregivers.

Psychological stress associated with caregiving is thought to underlie the high incidence of hypertension, ischemic heart disease, and mortality, as well as reduced immune function, among caregivers of dementia patients. Here, we examined the effects of periodic leisure activities performed by caregivers of dementia patients with care recipients at home on perceived care burden and levels of stress hormones.

Participants were 42 caregivers aged ≥ 65 years of patients diagnosed with Alzheimer's dementia. They were randomly assigned to intervention and non-intervention groups. The intervention group underwent a leisure activity program (30 min/3 times/week for 24 weeks) with the care recipient, and the control group underwent normal care activities.

The Zarit Burden Interview (ZBI) score, a subjective indicator of care burden, significantly decreased after intervention in the intervention group (p < 0.05), whereas no difference was observed in the control group. No significant changes were observed in adrenaline, noradrenaline, dopamine, and cortisol levels in both groups.

The lack of changes in stress hormone levels despite a decrease in subjective care burden in the intervention group might be explained by the effects of the chosen leisure activity on the neuroendocrine system. Our findings suggest that periodic leisure activities can reduce perceived care burden among caregivers of dementia patients. However, in order to evaluate accurately the effects of leisure activities of the present study, long-term follow-up of both caregivers and care recipients is necessary. The Nagoya University Department of Medicine Ethics Committee Clinical Trials Registry Number is 1290.