ArticleNPJ Parkinson's disease2024
Prospective study of bipolar disorder and neurodegenerative diseases.
Article in NPJ Parkinson's disease, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed.
- Neurodegeneration and Homelessness: A Bidirectional Relationship Shaping Health and Vulnerability.The Yale journal of biology and medicine · 2026Review
- Bipolar Disorder as a Long-Term Risk Factor for Parkinson's Disease: A Nationwide Case-Control Study.Movement disorders : official journal of the Movement Disorder Society · 2026Article
- A transdiagnostic approach to non-motor symptoms in Parkinson's disease: exploring internalizing, bipolar spectrum, and impulsive compulsive behavior profiles via cluster analysis.Frontiers in aging neuroscience · 2026Article
- Persistent Tremor in Bipolar Disorder: A Case Report of Idiopathic Parkinson's Disease Superimposed on Lithium and Antipsychotic Effects.Case reports in psychiatry · 2026Article
- The mediating role of biological age in the impact of mood instability symptoms on neurodegenerative disease and mortality.BMC medicine · 2025Article
- Clinical Predictors of Cognitive Impairment in a Cohort of Patients with Older Age Bipolar Disorder.Brain sciences · 2025Article
- Time to add two new disorders to neuropsychiatric aspects of Parkinson's disease.Clinical parkinsonism & related disorders · 2025Review
- Psychiatric Disorders and Cognitive Fluctuations in Parkinson's Disease: Changing Approaches in the First Decades of the 21st Century.Brain sciences · 2024Review
- Bipolar disorder and subsequent Parkinson's disease: a meta-analysis of cohort studies.Frontiers in neurologyReview
- Machine Learning-based Diagnostic Potential of Bipolar Disorder Using Gut Microbiota Signatures.IET systems biologyArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Bipolar disorder (BD) is linked to an increased risk of neurodegenerative diseases such as dementia and Parkinson disease (PD), yet several uncertainties still remain and the extent to which the associations could be explained by BD-related medications (antipsychotics, lithium, and antiepileptics) was unknown. This study included 501,233 UK Biobank participants (mean [standard deviation] age, 56.5 [8.10] years; 54.4% women), free of dementia and PD at baseline. After a median 13.8 year follow-up, 9422 cases of dementia and 3457 PD cases were identified. Participants with BD had a significantly higher risk of dementia (adjusted hazard ratio [HR] 2.52, 95% CI 2.00-3.19) and PD (adjusted HR 2.88, 95% CI 2.03-4.08). Findings suggest that up to two-thirds of the association of neurodegenerative diseases with BD may be mediated by BD-related medications. Further research is needed to confirm these findings and explore the underlying mechanisms.
Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.