Autor: |
Jia Wei Neo, Xue Ying Guo, Edimansyah Abdin, Janhavi Ajit Vaingankar, Siow Ann Chong, Mythily Subramaniam, Cynthia Chen |
Jazyk: |
angličtina |
Rok vydání: |
2024 |
Předmět: |
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Zdroj: |
BMC Public Health, Vol 24, Iss 1, Pp 1-8 (2024) |
Druh dokumentu: |
article |
ISSN: |
1471-2458 |
DOI: |
10.1186/s12889-024-20306-1 |
Popis: |
Abstract Background There is limited evidence on the economic burden of depression among the older population in Singapore. Objective We aim to evaluate the impact of depression on healthcare expenditure and productivity loss among older adults with chronic diseases in Singapore. Methods Using the data from the Well-being of the Singapore Elderly study (WiSE), a 2011 national representative survey of older adults aged 60 years and above, 2510 respondents were included in this study. The sample comprised 44% male and 56% female respondents with 75% respondents aged between 60 and 74 years old. Healthcare utilisation data was obtained from respondents and healthcare cost was tabulated by multiplying each service unit by the unit cost price. These services include care from polyclinic doctors, private general practitioners (GP), outpatient specialists and inpatient care. We modelled the relationship of healthcare cost and depression using two-part models (probit & generalised linear model - loglink and gamma distribution). Results For total healthcare expenditure, older adults with both depression and chronic diseases were associated with an average annual incremental cost of $7940 (95% CI 1490–14400; p = 0.016), compared to those without these conditions. They were also associated with an average incremental cost of $257 (95% CI 38.7–475; p = 0.021) for primary care. Likewise, in the case of specialist outpatient clinics, they had an average incremental cost of $970 (95% CI 163–1780; p = 0.018). However, for inpatient setting, the average incremental cost of $6180 (95% CI 418–12800; p = 0.066) was not significant. Additionally, older adults with depression and chronic diseases contribute to an annual productivity loss of $676 (95% CI 346–1010; p |
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