Burden of Depressive Symptoms Over 2 Decades and Risk of Nursing Home Placement in Older Women

Amy L. Byers, Li Yung Lui, Eric Vittinghoff, Kenneth E. Covinsky, Kristine E Ensrud, Brent C Taylor, Kristine Yaffe

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Objectives: To determine the association between cumulative burden of depressive symptoms and risk of nursing home (NH) placement over 2 decades. Design: Prospective cohort study with data linked to Medicare claims files. Setting: Clinic sites in Baltimore, Maryland; Minneapolis, Minnesota; and the Monongahela Valley near Pittsburgh, Pennsylvania. Participants: Initially community-dwelling women aged 65 and older (N=3,646). Measurements: Depressive symptom burden was determined using the Geriatric Depression Scale measured over 18 years to calculate accumulation of burden. NH placement was determined using Medicare claims data. Results: In Fine-Gray proportional hazards analyses including demographic characteristics, medical comorbidities, functional impairment, and recent depression exposure and accounting for competing risk of death, women with low depressive symptom burden were twice as likely to experience NH placement as those with minimal burden (hazard ratio (HR) = 1.92, 95% confidence interval (CI) = 1.16–3.20), women with moderate burden were more than twice as likely (HR = 2.62, 95% CI = 1.59–4.31), and women with high burden (HR = 3.08, 95% CI = 1.87–5.08) were three times as likely. The addition of antidepressant use to this model attenuated the risk only slightly. Conclusion: In older women, cumulative burden of depressive symptoms over nearly 2 decades is associated with greater risk of transitioning from community-living to a NH irrespective of recent depression exposure, medical comorbidities, functional impairment, and the competing risk of death. This work supports the need for improving recognition, monitoring, and treatment of depressive symptoms early, which may reduce or delay NH placement.

Original languageEnglish (US)
Pages (from-to)1895-1901
Number of pages7
JournalJournal of the American Geriatrics Society
Volume66
Issue number10
DOIs
StatePublished - Oct 2018

Fingerprint

Nursing Homes
Depression
Confidence Intervals
Medicare
Comorbidity
Independent Living
Baltimore
Geriatrics
Antidepressive Agents
Cohort Studies
Demography
Prospective Studies

Keywords

  • aging
  • care transitions
  • depression
  • epidemiology
  • institutionalization

PubMed: MeSH publication types

  • Journal Article
  • Research Support, N.I.H., Extramural
  • Research Support, U.S. Gov't, Non-P.H.S.

Cite this

Burden of Depressive Symptoms Over 2 Decades and Risk of Nursing Home Placement in Older Women. / Byers, Amy L.; Lui, Li Yung; Vittinghoff, Eric; Covinsky, Kenneth E.; Ensrud, Kristine E; Taylor, Brent C; Yaffe, Kristine.

In: Journal of the American Geriatrics Society, Vol. 66, No. 10, 10.2018, p. 1895-1901.

Research output: Contribution to journalArticle

Byers, Amy L. ; Lui, Li Yung ; Vittinghoff, Eric ; Covinsky, Kenneth E. ; Ensrud, Kristine E ; Taylor, Brent C ; Yaffe, Kristine. / Burden of Depressive Symptoms Over 2 Decades and Risk of Nursing Home Placement in Older Women. In: Journal of the American Geriatrics Society. 2018 ; Vol. 66, No. 10. pp. 1895-1901.
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