Related Experiment Video
Updated: Jun 15, 2026

Assessment of Dependence in Activities of Daily Living Among Older Patients in an Acute Care Unit
Published on: September 30, 2020
[Caregiver burden with dementia patients. A validation study of the German language version of the Zarit Burden
1Fachgruppe Sozial- und Gesundheitspsychologie, Psychologisches Institut, Universität Zürich, Binzmühlestr. 14, 8050, Zürich, Schweiz. Melanie.Braun@psychologie.uzh.ch
Abstract:
Despite the large number of studies dealing with dementia caregivers in Europe, a valid German version of the most widely used measurement of caregiver burden, the Zarit Burden Interview, has not been published. The purpose of this study was to evaluate the psychometric properties of the German Zarit Burden Interview (G-ZBI). A sample of community-dwelling older couples (n=37) with the husband suffering from dementia and the wife being the primary caregiver participated in this study. The G-ZBI and related constructs were assessed in order to test for reliability and construct validity. The G-ZBI revealed psychometric properties comparable with those of the original instrument and empirically validated translations. Results indicate high internal consistency (Cronbach's alpha=0.91) and good validity due to strong correlations with caregiver life satisfaction and depression, as well as patients' dependency, neuropsychiatric symptoms, and dementia severity. The psychometric qualities of the G-ZBI indicate that it is both a reliable and valid instrument to assess caregiver burden and to detect highly stressed individuals.
Related Concept Videos
Nursing Process for Patient and Caregiver Teaching I: Assessment and Diagnosis
It is critical to determine the patient's learning needs during the assessment. Determination of learning needs compounds data from the...
Documentation in Long-Term and Home Healthcare Setting
Long-Term Care Facilities
Dementia
The progression of dementia is generally gradual.
Alzheimer Disease l: Introduction
Alzheimer's Disease: Overview
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ and tau...