Cited by 669Mental Health Treatment and AccessAnxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesAging, Health, and Disability

Anxiety and Depression in Later Life: Co-Occurrence and Communality of Risk Factors

Beekman, Aartjan T.F., de Beurs, Edwin, van Balkom, Anton J.L.M., Deeg, Dorly J.H., van Dyck, Richard, van Tilburg, Willem·2000·American Journal of Psychiatry

Abstract

OBJECTIVE: The purpose of this study was to examine the comorbidity of and communality of risk factors associated with major depressive disorder and anxiety disorders in later life. METHOD: A random age- and sex-stratified community-based sample (N=3,056) of the elderly (age 55-85 years) in the Netherlands was studied. A two-stage screening design was used, with the Center for Epidemiologic Studies Depression Scale as a screening instrument and the National Institute of Mental Health Diagnostic Interview Schedule as a criterion instrument. Risk factors were measured with well-validated instruments and represented a broad range of vulnerability and stress-related factors associated with anxiety and depression. Multivariate analyses examined risk factors associated with pure major depressive disorder, pure anxiety disorders, and comorbid conditions. RESULTS: Comorbidity was highly prevalent: 47.5% of those with major depressive disorder also met criteria for anxiety disorders, whereas 26.1% of those with anxiety disorders also met criteria for major depressive disorder. While the only variables associated with pure major depressive disorder were younger age and external locus of control, risk factors representing a wide range of both vulnerability and stress were associated with pure anxiety disorders. External locus of control was the only common factor. The group with anxiety disorders plus major depressive disorder had a distinct risk factor profile and may represent those with a more severe disorder. CONCLUSIONS: Although high levels of comorbidity between major depressive disorder and anxiety disorders were found, comparing risk factors associated with pure major depressive disorder and pure anxiety disorders revealed more differences than similarities. Anxiety disorders in later life merit separate study.

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Crossref · 10.1176/ajp.157.1.89

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Authors
Beekman, A. T. F., de Beurs, E., van Balkom, A. J. L. M., Deeg, D. J. H., van Dyck, R., & van Tilburg, W.
Affiliations
Vrije Universiteit Amsterdam (NL)
Venue
American Journal of Psychiatry
Published
2000-01-01
Volume
157
Issue
1
Pages
89-95
ISSN
  • 0002-953X (ISSN-L)
  • 1535-7228
OpenAlex
W2129795806
Cited by
669
References
45
Citations by year
2026: 10 · 2025: 13 · 2024: 19 · 2023: 15 · 2022: 18 · 2021: 29 · 2020: 61 · 2019: 26 · 2018: 25 · 2017: 26 · 2016: 28 · 2015: 30 · 2014: 33 · 2013: 31 · 2012: 30
FWCI
27.72
Type
journal article
Language
en
Open access
closed
Locations
  • American Journal of Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
  • Pure Amsterdam UMC (submittedVersion)
  • Amsterdam UMC (VU Amsterdam) - Institutional Repository (submittedVersion)
  • Data Archiving and Networked Services (DANS) (submittedVersion)
Topics
  • Social Sciences › Psychology › Social Psychology › Mental Health Treatment and Access
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Aging, Health, and Disability
Keywords
anxiety disorders, major depressive disorder, comorbidities, older adults, risk factors, external locus of control, vulnerability factors, stressors, age differences
MeSH terms
Age Factors, Aged, Aged, 80 and over, Anxiety Disorders, Chronic Disease, Depressive Disorder, Persons with Disabilities, Humans, Internal-External Control, Middle Aged, Netherlands, Personality Inventory, Psychiatric Status Rating Scales, Residence Characteristics, Risk Factors, Severity of Illness Index, Comorbidity

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