Academic Journal
Interaction between worsening cognitive function and deteriorating functional status on depressive symptoms among Chinese community‐dwelling elders
| العنوان: | Interaction between worsening cognitive function and deteriorating functional status on depressive symptoms among Chinese community‐dwelling elders |
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| المؤلفون: | Wang, Juan, Zhu, Wei‐Heng, Li, You‐Fu, Zhu, Wei‐Wen |
| المساهمون: | Guangdong Provincial Natural Science Fund project, National Natural Science Fund project |
| المصدر: | Geriatrics & Gerontology International ; volume 20, issue 4, page 343-347 ; ISSN 1444-1586 1447-0594 |
| بيانات النشر: | Wiley |
| سنة النشر: | 2020 |
| المجموعة: | Wiley Online Library (Open Access Articles via Crossref) |
| الوصف: | Aim Cognitive impairment and functional deterioration are common in later life and often co‐occur with depressive symptoms (DS). This study aims to examine the individual effects and possible interaction between worsening cognitive function (CF) and deteriorating functional status (FS) on DS using large sample, longitudinal data. Methods Elderly people who completed the baseline survey of China Health and Retirement Longitudinal Study (CHARLS 2011) and the third wave survey (2015) were included. A multivariable logistic regression model was used to assess the individual effects. The relative excess risk due to interaction (RERI), the attributable proportion due to interaction (AP) and synergy index (SI) were calculated to evaluate the additive interaction. Results Worsening CF and deteriorating FS were associated with the increase in DS, while unchanged or improved CF and FS were associated with the decrease in DS. In addition, decreased (increased) FS led to more severe (improved) DS than decreased (increased) CF. The additive interaction between worsening CF and deteriorating FS on the increase in DS was significant. The estimates and 95% CI of the RERI, AP and SI were 0.626 (0.061, 1.190), 0.222 (0.042, 0.402) and 1.526 (1.016, 2.291) respectively. Conclusions Both worsening CF and deteriorating FS have positive interactions with the increase in DS. It is vital to focus on DS of elderly people with worsening CF and/or FS and to adopt interventions. Geriatr Gerontol Int 2020; 20: 343–347 . |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1111/ggi.13887 |
| الاتاحة: | http://dx.doi.org/10.1111/ggi.13887 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fggi.13887 https://onlinelibrary.wiley.com/doi/pdf/10.1111/ggi.13887 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/ggi.13887 |
| Rights: | http://onlinelibrary.wiley.com/termsAndConditions#vor |
| رقم الانضمام: | edsbas.86B71D74 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1111/ggi.13887 |
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