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Zarit Caregiver Burden Interview: development, reliability and validity of the Chinese version
Lu Lu1, Lie Wang, Xiaoshi Yang
1Department of Social Medicine, School of Public Health, China Medical University, Shenyang 110001, China.
Psychiatry and Clinical Neurosciences
|September 29, 2009
Summary
The Chinese version of the Zarit Caregiver Burden Interview is a reliable and valid tool for measuring caregiver burden in China. This validated instrument is crucial for understanding and supporting Chinese caregivers.
Area of Science:
- Gerontology
- Psychometrics
- Public Health
Background:
- Caregiver burden is a significant issue impacting the well-being of individuals providing care.
- Accurate measurement tools are essential for assessing and addressing caregiver burden effectively.
Purpose of the Study:
- To develop and validate a specific scale for measuring caregiver burden in the Chinese population.
- To evaluate the reliability and validity of the Chinese version of the Zarit Caregiver Burden Interview.
Main Methods:
- The Chinese version of the Zarit Caregiver Burden Interview was administered to 523 caregivers.
- Statistical analyses included internal consistency (Cronbach's alpha) and confirmatory factor analysis.
Main Results:
- The Chinese Zarit Caregiver Burden Interview demonstrated high internal consistency (Cronbach's alpha = 0.875).
- Confirmatory factor analysis supported the established five-factor structure of the instrument.
- Item-total correlations were statistically significant, indicating good item discrimination.
Conclusions:
- The Chinese version of the Zarit Caregiver Burden Interview is a reliable and valid instrument for assessing caregiver burden in China.
- This validated scale has significant implications for research and clinical practice concerning Chinese caregivers.
