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Review
. 2022 Oct;63(10):593-603.
doi: 10.11622/smedj.2021033. Epub 2021 Apr 16.

Caregiver burden and its prevalence, measurement scales, predictive factors and impact: a review with an Asian perspective

Yu Xian Loo  1 , Shi Yan  2 , Lian Leng Low  3
Affiliations
Review

Caregiver burden and its prevalence, measurement scales, predictive factors and impact: a review with an Asian perspective

Yu Xian Loo et al. Singapore Med J. 2022 Oct.

Abstract

Caregiver burden is a well-recognised global phenomenon. The primary aim of this review is to summarise the prevalence of caregiver burden and its measurement scales, predictive factors and impact in Singapore. PubMed® and Scopus® databases were searched using the key terms 'caregiver', 'burden', 'stress', 'strain' and 'Singapore'. A total of 206 papers were retrieved and 20 were included. This review showed that a significant proportion of caregivers in Singapore experience caregiver burden. Caregiving experiences and outcomes are affected by cultural, behavioural and socioeconomic factors. Being a Malay caregiver appears to be a protective factor for caregiver burden, whereas having negative coping strategies and care recipients with functional, cognitive and behavioural impairments are positive risk factors. As for outcomes, caregiver burden is associated with poorer self-rated health and reduced quality of life. Multiple instruments have been used to measure caregiver burden, and the Zarit Burden Interview is the most widely used.

Keywords: Caregiver burden; Singapore; caregiver stress; quality of life.

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Conflict of interest statement

None

Figures

Figure 1
Figure 1
Diagram shows the measurement of impact of informal caregiving according to their degree of integration of dimensions and level of specificity to the caregiving process.
Figure 2
Figure 2
Flow chart shows the retrieval and inclusion of articles.
See this image and copyright information in PMC

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