ArticleCureus2019
Frequency of Cognitive Impairment in Patients with Parkinson's Disease.
Article in Cureus, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05325541 (Effects of Visual Biofeedback Therapy on Balance, Freezing of Gait and Cognition Among Stage III Parkinson's Patients), which is not on this map. Cited by 3 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.
Effects of Visual Biofeedback Therapy on Balance, Freezing of Gait and Cognition Among Stage III Parkinson's Patients: A Randomized Controlled Trial
Who cites it
3 citing papers in PubMed, 10 citations in OpenAlex.
- Nonmotor symptoms in Parkinson's disease patients in South Asia: A systematic review and meta-analysis.Clinical parkinsonism & related disorders · 2025Article
- Mild cognitive impairment in multiple system atrophy: a brain network disorder.Journal of neural transmission (Vienna, Austria : 1996) · 2023Review
- Lippia grata essential oil complexed with β-cyclodextrin ameliorates biochemical and behavioral deficits in an animal model of progressive parkinsonism.Metabolic brain disease · 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
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction More than its motor symptoms, cognitive impairment is being increasingly identified as a cause of worse functional outcome, morbidity and mortality, and caregiver dependence in Parkinson's disease (PD). The aim of this study was to identify the frequency of cognitive decline and evaluate the factors associated with it. Methods In this cross-sectional study, 124 PD patients fulfilling the United Kingdom Parkinson's Disease Society Brain Bank Clinical Diagnostic Criteria were included. Motor and non-motor symptoms were recorded. Disease duration, age at the time of onset, and severity of disease on Hoehn and Yahr Scale (HY scale) were recorded. Data was entered and analyzed using SPSSs v. 22.0. Results The ratio of men to women was 7.2:1. The mean age of the participants was 64 ± 10 years (range: 38-82 years). Rigidity (
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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.