Despite a growing body of evidence for the association between housing cost burden and psychological health, few studies have focused on the potential mediators of this association and the extent to which housing cost burden poses a threat to older adults' psychological health. This study aims to assess (a) the link between housing cost burden and psychological health among older adults and (b) how the association is mediated by material hardship.

中文翻译：

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老年人的住房成本负担和物质困难：它们如何影响心理健康？

尽管越来越多的证据表明住房成本负担与心理健康之间存在关联，但很少有研究关注这种关联的潜在中介因素以及住房成本负担对老年人心理健康构成威胁的程度。本研究旨在评估 (a) 老年人的住房成本负担与心理健康之间的联系，以及 (b) 物质困难如何调节这种关联。