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Association between late-life depression or depressive symptoms and stroke morbidity in elders: a systematic review and meta-analysis of cohort studies

  • Department of acupuncture, Shanghai Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
  • Department of acupuncture literature, Shanghai Research Institute of Acupuncture and Meridian, Shanghai, China
  • Institute of Acupuncture and Anesthesia, Shanghai Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)
516 Downloads (Pure)

Abstract

Objective: Whether late-life depression or depressive symptoms are a risk factor of future stroke in elders is important for prevention measures. A systematic review and meta-analysis were used to investigate the association between depression or depressive symptoms and risk of stroke in elders.
Methods: Embase, MEDLINE, PsychINFO and Web of Science were searched for studies published from inception to January 6th 2023. Prospective cohort studies reporting quantitative estimates of the association between depression or depressive symptoms and stroke morbidity in participants aged over 60 years were included. Reviews, meta-analyses, case reports, retrospective, cross-sectional, and theoretical studies were excluded. Study screening and data extraction were conducted by two researchers independently. Random-effects meta-analysis was used to estimate pooled adjusted hazard ratios (HRs). Publication bias was evaluated via the symmetry of funnel plots and Egger tests. The Newcastle Ottawa Scale was used to assess the risk of bias. The quality of evidence of synthesis was assessed by the Grading of Recommendations Assessment, Development and Evaluation (GRADE). The primary outcome was any stroke, including non-fatal, fatal, ischemic and hemorrhagic sub-types.
Results: Seventeen studies of 57,761 patients in total were included in the meta-analysis. A positive association was found between depressive disorder or symptoms and stroke risk (HR: 1.39; 95% CI: 1.22-1.58; P < 0.001).
Conclusions: Late-life depression or depressive symptoms are a significant risk factor for stroke in older people. Regular assessment and more effective management of associated comorbidities are recommended to reduce stroke risk.
Original languageEnglish
Pages (from-to)405-415
Number of pages11
JournalActa Psychiatrica Scandinavica
Volume148
Issue number5
Early online date20 Sept 2023
DOIs
Publication statusPublished - Nov 2023

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • Late-life depression
  • stroke
  • elders
  • systematic review
  • meta-analysis

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