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Food insecurity and depressive symptoms of older adults living alone in South Korea

Published online by Cambridge University Press:  06 May 2018

YOUNGMI KIM ,
AELY PARK  and
KYEONGMO KIM
YOUNGMI KIM
Affiliation:
School of Social Work, Virginia Commonwealth University, Richmond, Virginia, USA
AELY PARK*
Affiliation:
Department of Social Welfare, Ewha Womans University, Seoul, South Korea
KYEONGMO KIM
Affiliation:
School of Social Work, Virginia Commonwealth University, Richmond, Virginia, USA
*
Address for correspondence: Aely Park, Department of Social Welfare, Ewha Womans University, 52 Ewha yeodae-Gil Seodaemun-Gu, Seoul, South Korea 120–750 E-mail: [email protected]
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Abstract

In South Korea, the number of older adults living alone is rapidly increasing with the growth of the ageing population. Although there is some evidence of a link between financial strain and depression in this population, there is limited empirical evidence on the relationship between food insecurity and depression in older adults living alone despite the fact that they have a high prevalence of food insecurity and tend to seek food assistance. This study aims to investigate whether food insecurity explains depressive symptoms in Korean older adults living alone. We employed data from the Korea Welfare Panel Study collected from a large-scale national sample in South Korea. Our sample consisted of 815 older adults aged 65 or older who lived alone. Conducting ordinary least square regression analyses, we tested the main effect of food insecurity on depression and the interaction effect of food insecurity and low income. We found that the relationship between food insecurity and depressive symptoms differed by low-income status (b = 6.27, p = 0.047). The association was significant only in the low-income group (b = 1.37, p = 0.04). These findings suggest that protecting access to food may be a promising strategy to lessen depressive symptoms associated with financial strain among older adults living alone.

Keywords

food insecuritydepressive symptomsolder adults living aloneKorea Welfare Panel Study
Type
Article
Information
Ageing & Society , Volume 39 , Issue 9 , September 2019 , pp. 2042 - 2058
Copyright
Copyright © Cambridge University Press 2018 

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