ArticleDementia and geriatric cognitive disorders extra
Relationship between Dementia Severity and Behavioral and Psychological Symptoms of Dementia in Dementia with Lewy Bodies and Alzheimer's Disease Patients.
Article in Dementia and geriatric cognitive disorders extra. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 3 of them syntheses that pooled it.
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Who cites it
33 citing papers in PubMed, 3 syntheses or guidelines pooled it, 61 citations in OpenAlex.
- Association between pain and behavioral and psychological symptoms of dementia (BPSD) in older adults with dementia: a systematic review and meta-analysis.BMC geriatrics · 2025Pooled it
- Prevalence of Behavioral and Psychological Symptoms of Dementia in Community-Dwelling Dementia Patients: A Systematic Review.Frontiers in psychiatry · 2021Pooled it
- The comparative efficacy and safety of cholinesterase inhibitors in patients with mild-to-moderate Alzheimer's disease: a Bayesian network meta-analysis.International journal of geriatric psychiatry · 2016Pooled it
- Trial
- Uncovering sex patterns in BPSD among home-care patients: longitudinal findings from a population-based registry - digital dementia registry Bavaria.Frontiers in psychiatry · 2026Article
- Co-pathology in Alzheimer's disease and Lewy body disease and its association with neuropsychiatric symptoms.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025Article
- Neural basis of false recognition in Alzheimer's disease and dementia with lewy bodies.Scientific reports · 2024Article
- Bipolar disorder and Lewy body dementia: case report and literature review.Frontiers in psychiatry · 2024Article
- Case Management-based Collaborative Care Model Associated with improvement in neuropsychiatric outcomes in community-dwelling people living with dementia.BMC geriatrics · 2023Article
- Secular trends in the prevalence of dementia based on a community-based complete enumeration in Japan: the Nakayama Study.Psychogeriatrics : the official journal of the Japanese Psychogeriatric Society · 2022Article
- Impact of behavioral and psychological symptoms of Alzheimer's disease on caregiver outcomes.Scientific reports · 2022Article
- Comparison of behaviors characteristic of autism spectrum disorder behaviors and behavioral and psychiatric symptoms of dementia.Aging & mental health · 2022Article
- Case report: Delusional infestation in dementia with Lewy bodies.Frontiers in psychiatry · 2022Article
- Heterogeneity in Alzheimer's Disease Diagnosis and Progression Rates: Implications for Therapeutic Trials.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2022Review
- Non-pharmacological Approaches to Apathy and Depression: A Scoping Review of Mild Cognitive Impairment and Dementia.Frontiers in psychology · 2022Article
- Prevalence of Behavioral and Psychological Symptoms in Patients With Cognitive Decline Before and During the COVID-19 Pandemic.Frontiers in psychiatry · 2022Article
- Behavioral and Psychological Symptoms of Dementia in Different Dementia Disorders: A Large-Scale Study of 10,000 Individuals.Journal of Alzheimer's disease : JAD · 2022Article
- Responsive Behaviors and Pain Management in Hospital Dementia Care: A Before and After Comparison of the "Serial Trial Intervention".Frontiers in pain research (Lausanne, Switzerland) · 2022Article
- Phenotyping Neuropsychiatric Symptoms Profiles of Alzheimer's Disease Using Cluster Analysis on EEG Power.Frontiers in aging neuroscience · 2021Article
- Case Report: De Clerambault's Syndrome in Dementia With Lewy Bodies.Frontiers in psychiatry · 2021Article
Corrections and comments
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Authors and funding
15 authors at 7 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND/
aimsBehavioral and psychological symptoms of dementia (BPSD) are common in the clinical manifestation of dementia. Although most patients with dementia exhibit some BPSD during the course of the illness, the association of BPSD with the stage of dementia remains unclear. It was the aim of this study to evaluate the impact of severity of dementia on the expression of BPSD in patients with dementia with Lewy bodies (DLB) and Alzheimer's disease (AD).
methodsNinety-seven patients with DLB and 393 patients with AD were recruited from 8 dementia clinics across Japan. BPSD were assessed by the Neuropsychiatric Inventory (NPI). A relationship between BPSD and dementia stage classified by the Clinical Dementia Rating (CDR) in each type of dementia was assessed.
resultsNo significant difference was seen in NPI total score across CDR staging in the DLB group. On the other hand, the NPI total score significantly increased with dementia stage in the AD group.
conclusionThe relationship of dementia stage with the expression of BPSD was different according to the type of dementia. BPSD and dementia stage were correlated in AD subjects, in whom psychiatric symptoms increase as the disease progresses, but not in DLB subjects.
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