Perceived Risk of Solitary Death and Depressive Symptoms Among Older Adults Living Alone in Seoul: Can Structural and Functional Social Support Buffer the Impact?

Although older adults living alone are at a greater risk of solitary death, there is a dearth of literature in this area. Using the 2018 Seoul Elderly Survey, we investigated the extent to which older adults living alone in Seoul perceive the risk of solitary death and examined the association between the perceived risk of solitary death and depressive symptoms. Additionally, we explored the role of structural and functional support in that association as a buffering factor. Results showed that more than half of the older adults living alone in Seoul perceived that they could be victims of solitary death. The perceived risk of solitary death among older adults living alone was independently associated with depressive symptoms. Additionally, the structural aspect of social support moderated the impact of the perceived risk of solitary death on depressive symptoms. Interventions that enhance the structural aspect of social support should be primarily considered.

Community welfare resources and late-life depression among older adults in Seoul: A multi-level analysis.

OBJECTIVES: This study aimed to examine whether community welfare resources in neighborhoods (recreational facilities, healthcare access, and public welfare expenditure) are associated with late-life depression among older adults in Seoul, South Korea. METHODS: Data for this study were obtained by merging two different data sources: the 2018 Seoul Elderly Survey for individual-level variables and publicly available administrative data for neighborhood-level variables. The sample included 3036 older adults (unweighted n = 3034) living in 25 neighborhoods (Gu) in Seoul. Multilevel regression models examined the effects of neighborhood-level variables on late-life depression while controlling for individual-level variables. We also explored the extent to which individual characteristics moderate the main effects of neighborhood characteristics on late-life depression. RESULTS: The results indicated that recreational facilities, health care centers, and public welfare expenditure in the neighborhoods were associated with late-life depression among older adults beyond individuals' predisposing conditions. Also, the effects of recreational facilities and public welfare expenditure on depressive symptoms were larger for those with higher education level. CONCLUSIONS: Older adults living in neighborhoods with more recreational facilities, more health care centers, and high public welfare expenditure were less likely to experience late-life depression. Of note is that the effects of neighborhoods' recreational facilities and public welfare expenditure varied by certain individual characteristics. Hence, local governments should introduce neighborhood-based health promotion policies to prevent depression among older adults. In doing so, local governments should also consider ways to improve access to community welfare resources for underprivileged older adults.