The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.
Predictors of Nursing Home Placement in Parkinson's Disease: A Population‐Based, Prospective Study
Abstract
OBJECTIVES : To examine the rate and predictors of nursing home placement in patients with Parkinson's disease. DESIGN : Four‐year prospective study. SETTING : A population‐based study in western Norway PARTICIPANTS : 178 community‐dwelling subjects with Parkinson's disease. MEASUREMENTS : Main outcome measure was the time from baseline to nursing home admission. Baseline evaluation of motor symptoms (Unified Parkinson's Disease Rating Scale, UPDRS), cognition (clinical dementia interview, Gottfries, Bråne & Steen dementia scale, and Mini‐Mental State Examination), depression (clinical interview and the Montgomery & Åsberg Depression Rating Scale), and psychotic symptoms (UPDRS Thought Disorder item) were performed. RESULTS : Forty‐seven patients (26.4%) were admitted to a nursing home during the 4‐year study period. Institutionalized patients were older, had more advanced Parkinson's disease with more severe motor symptoms and impairment of activities of daily living, were cognitively more impaired, were more often living alone, and had more hallucinations than those who continued to live at home. Duration of disease, levodopa dose, and gender distribution did not differ between the two groups. A Cox proportional hazards linear regression analysis showed that old age, functional impairment, dementia, and hallucinations were independent predictors of nursing home admission. CONCLUSIONS : Both motor and neuropsychiatric symptoms contributed to institutionalization, but the presence of hallucinations was the strongest predictor. This finding indicates it is possible that effective treatment of hallucinations may reduce the need for institutionalization in patients with Parkinson's disease. J Am Geriatr Soc 48:938–942, 2000 .
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
“Parkinson disease (PD) is progressive, with dementia and medication-refractory motor problems common reasons for late-stage nursing-home placement.”
From Does vigorous exercise have a neuroprotective effect in Parkinson disease? (2011) · cites this paper as [1]
Citations
Cites
Folstein, M. F., Folstein, S. E., & McHugh, P. R. (1975) · Journal of Psychiatric Research · doi:10.1016/0022-3956(75)90026-6 · Cited by 88,282
A new depression scale designed to be sensitive to change
Montgomery, S. A., & Åsberg, M. (1979) · British Journal of Psychiatry · doi:10.1192/bjp.134.4.382 · Cited by 13,962
Parkinsonism: onset, progression, and mortality
Hoehn, M. M., & Yahr, M. D. (1967) · Neurology · doi:10.1212/wnl.17.5.427 · Cited by 12,107
Low-Dose Clozapine for the Treatment of Drug-Induced Psychosis in Parkinson's Disease
The Parkinson Study Group (1999) · New England Journal of Medicine · doi:10.1056/nejm199903113401003 · Cited by 618
Mental symptoms in Parkinson's disease are important contributors to caregiver distress
Aarsland, D., Larsen, J. P., Karlsen, K., Lim, N. G., & Tandberg, E. (1999) · International Journal of Geriatric Psychiatry · doi:10.1002/(sici)1099-1166(199910)14:10 · Cited by 484
Self-citationRisk factors for nursing home placement in advanced Parkinson's disease
Goetz, C. G., & Stebbins, G. T. (1993) · Neurology · doi:10.1212/wnl.43.11.2227 · Cited by 460
A prospective study of long-term care institutionalization among the aged.
Branch, L. G., & Jette, A. M. (1982) · American Journal of Public Health · doi:10.2105/ajph.72.12.1373 · Cited by 440
The Occurrence of Depression in Parkinson's Disease
Tandberg, E. (1996) · Archives of Neurology · doi:10.1001/archneur.1996.00550020087019 · Cited by 413
Self-citationPredictors of Institutionalization Among Caregivers of Patients With Alzheimer's Disease
Colerick, E. J., & George, L. K. (1986) · Journal of the American Geriatrics Society · doi:10.1111/j.1532-5415.1986.tb04239.x · Cited by 393
Prevalence and Clinical Correlates of Psychotic Symptoms in Parkinson Disease
Aarsland, D., Larsen, J. P., Cummings, J. L., & Laake, K. (1999) · Archives of Neurology · doi:10.1001/archneur.56.5.595 · Cited by 347
Self-citation
Research works printed but not linked: 2
- Fahn S, 1987, Recent Development in Parkinson's Disease, 153
- 1987, Diagnostic and Statistical Manual of Mental Disorders
Cited by
Sorted by citations
Items 801–807 of 807
Papadopetraki, D., Cools, R., Taylor, K. I., Popp, W., Siderowf, A. D., Weintraub, D. A., & Kurniawan, I. T. (2025) · JMIR Formative Research · doi:10.2196/81913
She, L., Xiong, W., Cai, H. R., Zhou, L. H., Li, Z., & Pan, Y. (2026) · Frontiers in Neurology · doi:10.3389/fneur.2026.1858348
Amakusa, Y., Takeuchi, R. F., Ito, H., Iguchi, Y., Ohba, A., Kobayashi, K., Yokoi, S., Hamaguchi, T., Hirunagi, T., Sahashi, K., et al. (2026) · Neuroscience Research · doi:10.1016/j.neures.2026.105118
Amara, A. W., Purks, J. L., Marras, C., Hosamath, A., Anderson, K. E., Chahine, L. M., Eberly, S. W., Kinel, D. R., Mantri, S., Mathur, S., et al. (2026) · Clinical Parkinsonism & Related Disorders · doi:10.1016/j.prdoa.2026.100504
Transdiagnostic mechanisms underlying non-affective psychosis: A role for hippocampal networks?
Kaplan, C., Perepezko, K., Pontone, G. M., & Bakker, A. (2026) · American Journal of Geriatric Psychiatry · doi:10.1016/j.jagp.2026.10.010
Metadata
- Authors
- Aarsland, D., Larsen, J. P., Tandberg, E., & Laake, K.
- Affiliations
- Stavanger University Hospital (NO)
- Oslo University Hospital (NO)
- Corresponding author
- Aarsland, Dag
- ORCID
- Aarsland, Dag
- Venue
- Journal of the American Geriatrics Society
- Publisher
- Wiley
- Published
- 2000-08
- Volume
- 48
- Issue
- 8
- Pages
- 938-942
- ISSN
- 0002-8614 (ISSN-L)
- 1532-5415
- OpenAlex
- W2083220625
- Cited by
- 811
- References
- 21
- Citations by year
- 2026: 15 · 2025: 30 · 2024: 30 · 2023: 33 · 2022: 33 · 2021: 42 · 2020: 64 · 2019: 36 · 2018: 35 · 2017: 36 · 2016: 37 · 2015: 32 · 2014: 42 · 2013: 42 · 2012: 33
- FWCI
- 7.66
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Journal of the American Geriatrics Society (publishedVersion)
- PubMed (publishedVersion)
- Journal of the American Geriatrics Society
- Topics
- Health Sciences › Medicine › Clinical Neurology › Parkinson's Disease Mechanisms and Treatments
- Health Sciences › Medicine › Geriatrics and Gerontology › Geriatric Care and Nursing Homes
- Health Sciences › Medicine › Psychiatry and Mental health › Dementia and Cognitive Impairment Research
- Keywords
- Parkinson's disease, nursing home admission, institutionalization, predictors of institutionalization, hallucinations, dementia, functional disability, activities of daily living, motor symptoms, neuropsychiatric symptoms, depression, community-dwelling patients
- MeSH terms
- Activities of Daily Living, Adult, Aged, Aged, 80 and over, Dementia, Female, Hallucinations, Humans, Male, Middle Aged, Norway, Nursing Homes, Parkinson Disease, Patient Admission, Predictive Value of Tests, Prospective Studies, Psychiatric Status Rating Scales, Risk Factors, Severity of Illness Index, Geriatric Assessment, Linear Models, Proportional Hazards Models, Age Distribution, Community Health Planning
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