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Chronic conditions and depressive symptoms in middle-aged and older Chinese adults: Roles of perceived social support and area of residence.
- Source :
-
Journal of Affective Disorders . Nov2023, Vol. 340, p290-298. 9p. - Publication Year :
- 2023
-
Abstract
- Many studies have shown that having noncommunicable chronic diseases (NCDs) is strongly associated with depressive symptoms in elderly people; however, the mechanisms of this association are not fully understood. This study aims to investigate whether perceived social support (PSS) mediates the effect of NCDs on depressive symptoms and whether these relationships differ depending on where middle-aged and elderly people live. The study population was from the psychology and behavior investigation of Chinese residents (PBICR). A total of 8732 people aged 45 and older were included in the hypothetical modulated model. Perceived Social Support Scale (PSSS) and Patient Health Questionnaire-9 (PHQ-9) were used to evaluate PSS and depressive symptoms. NCDs were positively related to depressive symptoms (β = 0.81, p < 0.01) and indirectly mediated through PSS (β = 0.08). Residency moderated the relationship between NCDs and PSS (β = −0.16, p < 0.01) and between NCDs and depressive symptoms (β = 0.29, p < 0.01). Specifically, the effect of NCDs on PSS and depressive symptoms was greater in rural middle-aged and older adults. NCDs raise the risk of depressive symptoms in middle-aged and older Chinese, with PSS playing a partially protective role. In addition, the area of residence moderated the connection between the number of NCDs and PSS, NCDs, and depressive symptoms in middle-aged and older adults. • Noncommunicable diseases amount to depressive symptoms via perceived social support. • Rural-urban moderated a relation between NCDs' amount, PSS, and depressive symptoms. • NCDs' amount had more role in PSS and depressive symptoms of 45 or older in rural. • The study aims to improve elder mental health and prevent depressive symptoms. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 01650327
- Volume :
- 340
- Database :
- Academic Search Index
- Journal :
- Journal of Affective Disorders
- Publication Type :
- Academic Journal
- Accession number :
- 171366037
- Full Text :
- https://doi.org/10.1016/j.jad.2023.08.045