ArticleYonago acta medica2020
Predictors for Incident Mild Parkinsonian Signs in Older Japanese.
Article in Yonago acta medica, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
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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.
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Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.
- Physical activity and risk of Parkinson's disease: an updated systematic review and meta-analysis.Journal of neurology · 2024Pooled it
- Mild Parkinsonian Signs, Energy Decline, and Striatal Volume in Community-Dwelling Older Adults.The journals of gerontology. Series A, Biological sciences and medical sciences · 2022Article
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMild parkinsonian signs are important clinical symptoms related to the decline of motor and cognitive functions. We aimed to identify predictors for the incidence of mild parkinsonian signs in older Japanese by conducting an 8-year longitudinal community-based cohort study.
methodsParticipants aged 65 years or older, living in Ama-cho, a rural island town in western Japan, underwent a baseline assessment of motor function, cognitive function, depression score, the Pittsburgh Sleep Quality Index (PSQI), the Tanner questionnaire, and cerebral white matter lesions on brain magnetic resonance imaging from 2008 to 2010, and then underwent a follow-up neurological examination from 2016 to 2017. Mild parkinsonian signs were defined according to a modified Unified Parkinson's Disease Rating Scale score.
resultsOf the 316 participants without mild parkinsonian signs at baseline, 94 presented with incident mild parkinsonian signs at follow-up. In addition to an absence of exercise habits, a higher score on the Tanner questionnaire, PSQI, and deep white-matter hyperintensity Fazekas scores were significant independent predictors for incidence of mild parkinsonian signs.
conclusionWe suggest multiple factors related to incidence of mild parkinsonian signs. Vascular lesions and sleep disorders are associated with a pathogenesis of mild parkinsonian signs, the Tanner questionnaire is useful for early detection of subclinical mild parkinsonian signs, and exercise has a possibility of being associated with preventing onset of mild parkinsonian signs.
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