ArticleFrontiers in neurology2021
The Association of Olfactory Dysfunction With Depression, Cognition, and Disease Severity in Parkinson's Disease.
Article in Frontiers in neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 20 citations in OpenAlex.
- Associations between olfactory dysfunction and structural MRI findings in Parkinson's disease: a systematic review.Brain imaging and behavior · 2026Pooled it
- Microstructural correlates of olfactory dysfunction in Parkinson's Disease: a systematic review of diffusion MRI studies.Brain imaging and behavior · 2025Pooled it
- Associations Between Sleep and Non-Motor Symptoms in RBD-Screened Suspected Prodromal Parkinson's Disease with Hyposmia or Orthostatic Hypotension.Journal of clinical medicine · 2026Article
- Redefining Non-Motor Symptoms in Parkinson's Disease.Journal of personalized medicine · 2025Review
- Olfactory Network Disruptions as Mediators of Cognitive Impairment in De Novo Parkinson's Disease.CNS neuroscience & therapeutics · 2025Article
- Hyposmia correlates with axial signs and gait disorder in Parkinson's disease: an Italian Olfactory Identification Test study.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2024Article
- Clinical features and neurobiochemical mechanisms of olfactory dysfunction in patients with Parkinson disease.Journal of neurology · 2024Article
- Advancements in Genetic and Biochemical Insights: Unraveling the Etiopathogenesis of Neurodegeneration in Parkinson's Disease.Biomolecules · 2024Review
- A review of the gastrointestinal, olfactory, and skin abnormalities in patients with Parkinson's disease.Neurosciences (Riyadh, Saudi Arabia) · 2024Review
- Article
- Depression Severity Is Different in Dysosmic Patients Who Have Experienced Traumatic Brain Injury Compared with Those Who Have Not.Neurology international · 2023Article
- Article
- Development of Parkinsonism in a Patient with Central Pontine Myelinolysis.Neurology international · 2022Article
- Dysosmia Is a Predictor of Motor Function and Quality of Life in Patients with Parkinson's Disease.Journal of personalized medicine · 2022Article
- Unveiling the knowledge domain and emerging trends of olfactory dysfunction with depression or anxiety: A bibliometrics study.Frontiers in neuroscience · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Indexed as
Identifiers
What OpenQuestion holds
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.