Zarit Burden Interview Psychometric Indicators Applied in Older People Caregivers of Other Elderly

ABSTRACT Objective: to derive psychometric indicators of construct validity and internal consistence of the Zarit Burden Interview scale for caregivers, describing associations of the scale with metrics related to care demands, coping strategies and depression in aged caregivers. Method: crosscutting descriptive and correlational study. The convenience sample was composed by a hundred and twenty one senior caregivers (Avg=70.5 ± 7.2 years, 73% women). They answered a questionnaire to check the physical and cognitive demands of care, the Zarit Burden Interview (ZBI), the California Inventory of Coping Strategies and the Geriatric Depression Scale (GDS-15). Results: ZBI showed good internal consistency and also for the three factors emerging from factor analysis, explaining 44% of variability. ZBI is positively related with objective care demands (p < 0.001), depression (p = 0.006) and use of dysfunctional coping strategies (p = 0.0007). Conclusion: ZBI is of interest to be applied to aged caregivers and the association of higher degrees of burden, dysfunctional coping and depression show a vulnerability scenario that may affect to older people taking care of other elderly.

Bibliographic Details

Main Authors:	Bianchi,Mariana, Flesch,Leticia Decimo, Alves,Erika Valeska da Costa, Batistoni,Samila Sathler Taveres, Neri,Anita Liberalesso
Format:	Digital revista
Language:	English
Published:	Escola de Enfermagem de Ribeirão Preto / Universidade de São Paulo 2016
Online Access:	http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-11692016000100433
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