ArticleJournal of neural transmission (Vienna, Austria : 1996)2021
Association between heart rate variability and striatal dopamine depletion in Parkinson's disease.
Article in Journal of neural transmission (Vienna, Austria : 1996), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 5 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
5 citing papers in PubMed.
- Individualized cortico-basal ganglia-thalamo-cortical circuit dysfunction links striatal dopaminergic loss to motor symptom severity in Parkinson's disease.NPJ Parkinson's disease · 2026Article
- Association of blood pressure variability with white matter hyperintensities and nigrostriatal dopaminergic deficits in drug-naïve Parkinson's disease.Journal of neural transmission (Vienna, Austria : 1996) · 2026Article
- Implications of heart rate variability measured using wearable electrocardiogram devices in diagnosing Parkinson's disease and its association with neuroimaging biomarkers: a case-control study.Frontiers in aging neuroscience · 2025Article
- In vivo cerebral metabolic and dopaminergic characteristics in multiple system atrophy with orthostatic hypotension.European journal of nuclear medicine and molecular imaging · 2024Article
- Externally validated deep learning model to identify prodromal Parkinson's disease from electrocardiogram.Scientific reports · 2023Article
Corrections and comments
- Erratum issued
Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Striatal dopamine depletion is associated with not only motor symptom but also non-motor symptoms in patients with Parkinson's disease (PD). The purpose is to elucidate the relation between heart rate variability (HRV) and dopaminergic depletion in specific striatal subregions. The subjects were 84 patients with newly diagnosed untreated PD. All patients underwent striatal
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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.