Unique contributions of specific neuropsychiatric symptoms to caregiver burden in informal caregivers family members of patients with dementia.

Autor: Hanzevacki M; School Medicine University of Zagreb, Zagreb, Croatia.; Health Care Center Zagreb-West, Zagreb, Croatia., Lucijanic J; Health Care Center Zagreb-West, Zagreb, Croatia., Librenjak D; Sveti Ivan Psychiatric Hospital, Zagreb, Croatia., Lucijanic M; School Medicine University of Zagreb, Zagreb, Croatia.; Hematology Department, University Hospital Dubrava, Zagreb, Croatia., Juresa V; School Medicine University of Zagreb, Zagreb, Croatia.
Jazyk: angličtina
Zdroj: Cognitive neuropsychiatry [Cogn Neuropsychiatry] 2023 Sep; Vol. 28 (5), pp. 327-332. Date of Electronic Publication: 2023 Sep 05.
DOI: 10.1080/13546805.2023.2255338
Abstrakt: Introduction: We aimed to evaluate how the presence of individual neuropsychiatric symptoms in non-institutionalised patients with dementia is associated with caregiver burden of their informal caregivers, family members.
Methods: We performed a cross-sectional study on a total of 131 pairs of one informal caregiver family member and non-institutionalised patient with dementia in a family medicine practices in a city of Zagreb, Croatia. Caregiver measures included Zarit Burden Interview (ZBI) whereas patient measures included Mini mental state examination (MMSE), Barthel index and Neuropsychiatric Inventory Questionnaire (NPI-Q).
Results: Total NPI-Q score explained 21% of overall burden. In order of strength of the association, after adjustments for age, sex, MMSE and Barthel index, overall burden was significantly associated with higher NPI-Q scores for agitation/aggression, apathy/indifference, irritability/lability, disinhibition, motor disturbance, appetite/eating, depression/dysphoria, anxiety, elation/euphoria and nighttime behaviours. When evaluating mutually independent contribution of unique NPI-Q symptoms to caregiver burden, agitation/aggression and apathy/indifference remained only two mutually independently associated symptoms, each explaining 5% of overall burden in this context.
Conclusions: Informal caregivers who provide for family members with dementia suffering from agitation/aggression or apathy/indifference should be recognised as under special risk for the development of caregiver burden and considered as candidates for early targeted interventions.
Databáze: MEDLINE
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