The DOI matches its Crossref record; 66 of the 66 references it cites were found in a registry or an index.
Depressive Symptoms and the Cost of Health Services in HMO Patients Aged 65 Years and Older: A 4-Year Prospective Study
Abstract
OBJECTIVE: To examine whether depressive symptoms in older adults contribute to increased cost of general medical services. DESIGN: A 4-year prospective cohort study. SETTING: Four primary care clinics of a large staff-model health maintenance organization (HMO) in Seattle, Wash. PATIENTS: A total of 5012 Medicare enrollees older than 65 years were invited to participate in the study; 2558 subjects (51%) were successfully enrolled. Non-participants were somewhat older and had a higher level of chronic medical illness. MAIN OUTCOME MEASURES: Depressive symptoms as measured by the Center for Epidemiological Studies Depression scale, which was administered as part of a mail survey at baseline, at 2 years, and at 4 years; and total cost of medical services from the perspective of the HMO. Data were obtained from the cost accounting system of the HMO. RESULTS: In this cohort of older adults, depressive symptoms were common, persistent, and associated with a significant increase in the cost of general medical services. This increase was seen for every component of health care costs and was not accounted for by an increase in specialty mental health care. The increase in health care costs remained significant after adjusting for differences in age, sex, and chronic medical illness. CONCLUSIONS: Depressive symptoms in older adults are associated with a significant increase in the cost of medical services, even after adjusting for the severity of chronic medical illness.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“Depressed patients with a chronic medical illness are usually sicker than their counterparts37–46 and have lower treatment adherence.37,47–51”
From Anxiety and Depression in COPD (2008) · cites this paper as [40]
Citations
Cites
The CES-D Scale: A Self-Report Depression Scale for Research in the General Population
Radloff, L. S. (1977) · Applied Psychological Measurement · doi:10.1177/014662167700100306 · Cited by 53,267
Maximum Likelihood Estimation of Misspecified Models
White, H. (1983) · Econometrica · doi:10.2307/1912004 · Cited by 3,705
Assessing depressive symptoms in five psychiatric populations: a validation study.
Weissman, M., Sholomskas, D., Pottenger, M., Prusoff, B., & Locke, B. Z. (1977) · American Journal of Epidemiology · doi:10.1093/oxfordjournals.aje.a112455 · Cited by 2,232
Depression Following Myocardial Infarction
Frasure‐Smith, N. (1993) · JAMA · doi:10.1001/jama.1993.03510150053029 · Cited by 2,039
Greenberg, P. E., Stiglin, L. E., Finkelstein, S. N., & Berndt, E. R. (1994) · PharmacoResources · doi:10.1007/bf03289581 · Cited by 975
A chronic disease score from automated pharmacy data
Korff, M. V., Wagner, E. H., & Saunders, K. W. (1992) · Journal of Clinical Epidemiology · doi:10.1016/0895-4356(92)90016-g · Cited by 962
Hays, R. D. (1995) · Archives of General Psychiatry · doi:10.1001/archpsyc.1995.03950130011002 · Cited by 835
Utilization of Health and Mental Health Services
Shapiro, S. (1984) · Archives of General Psychiatry · doi:10.1001/archpsyc.1984.01790210053007 · Cited by 816
Use of a self-report symptom scale to detect depression in a community sample
Myers, J. K., & Weissman, M. M. (1980) · American Journal of Psychiatry · doi:10.1176/ajp.137.9.1081 · Cited by 777
Service utilization and social morbidity associated with depressive symptoms in the community
Johnson, J. (1992) · JAMA: The Journal of the American Medical Association · doi:10.1001/jama.1992.03480110054033 · Cited by 726
Cited by
Sorted by citations
Unützer, J., Katon, W., Callahan, C. M., Williams, Jr., Hunkeler, E., Harpole, L., Hoffing, M., Della Penna, R. D., Noël, P. H., Lin, E. H. B., et al. (2002) · JAMA · doi:10.1001/jama.288.22.2836 · Cited by 2,405
Depression in Late Life: Review and Commentary
Blazer, D. G. (2003) · The Journals of Gerontology Series A · doi:10.1093/gerona/58.3.m249 · Cited by 2,383
Depression and Diabetes: Impact of Depressive Symptoms on Adherence, Function, and Costs
Ciechanowski, P. S., Katon, W. J., & Russo, J. E. (2000) · Archives of Internal Medicine · doi:10.1001/archinte.160.21.3278 · Cited by 1,465
Risk Factors for Depression Among Elderly Community Subjects: A Systematic Review and Meta-Analysis
Cole, M. G., & Dendukuri, N. (2003) · American Journal of Psychiatry · doi:10.1176/appi.ajp.160.6.1147 · Cited by 1,368
Katon, W. J. (2003) · Biological Psychiatry · doi:10.1016/s0006-3223(03)00273-7 · Cited by 1,248
Metadata
- Authors
- Unützer, J.
- Affiliations
- University of Washington (US)
- Corresponding author
- Unützer, Jürgen
- ORCID
- Unützer, Jürgen
- Venue
- JAMA
- Publisher
- American Medical Association (AMA)
- Published
- 1997-05-28
- Volume
- 277
- Issue
- 20
- Pages
- 1618
- ISSN
- 0002-9955 (ISSN-L)
- 0098-7484
- OpenAlex
- W2153731374
- Cited by
- 697
- References
- 65
- Citations by year
- 2026: 4 · 2025: 4 · 2024: 3 · 2023: 2 · 2022: 9 · 2021: 11 · 2020: 17 · 2019: 14 · 2018: 15 · 2017: 8 · 2016: 17 · 2015: 22 · 2014: 12 · 2013: 37 · 2012: 29
- FWCI
- 61.67
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- JAMA (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Health Sciences › Medicine › Psychiatry and Mental health › Mental Health Treatment and Access
- Social Sciences › Economics, Econometrics and Finance › Economics and Econometrics › Health Systems, Economic Evaluations, Quality of Life
- Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Aging, Health, and Disability
- Keywords
- depressive symptoms, geriatric depression, health care costs, health maintenance organizations, Medicare enrollees, primary care, chronic disease, mental health service utilization, older adults
- MeSH terms
- Aged, Chronic Disease, Depression, Family Practice, Female, Health Maintenance Organizations, Health Services, Humans, Male, Mental Health Services, Prospective Studies, Regression Analysis, United States, Prevalence, Health Care Costs
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review