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August 12, 2025CNS Neuroscience & TherapeuticsOpen Access

Identifying Risk Factors and Constructing Predictive Models for Wearing‐Off and Dyskinesia in Chinese Patients With Parkinson's Disease on Long‐Term Levodopa Therapy

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Authors

JZJing ZhaoYGYuansheng GaoCSChong Shi

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Overview

Cross-sectional study identifies predictive risk factors for motor complications in Parkinson's patients, suggesting tailored treatments.

Key Points

  • The prevalence of motor complications in patients on levodopa therapy is notably high at 46.2%, with wearing-off being more common than dyskinesia.
  • Younger age at onset, higher levodopa-equivalent daily dose, and severity of disease are key independent risk factors for motor complications in patients with Parkinson's disease.
  • Analysis using logistic regression led to the development of effective predictive models for both wearing-off and dyskinesia, demonstrating high diagnostic performance.
  • These findings highlight the importance of personalized treatment strategies to improve patient outcomes for those experiencing motor complications.

Cite This Study

Zhao et al. (2025) studied this question.

synapsesocial.com/papers/68a360f20a429f7973329acdhttps://doi.org/10.1111/cns.70544
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Assessment of Clinical and Demographic Factors Influencing the Severity of Levodopa-Induced Dyskinesia2025
  2. 2Motor Complications in Parkinson's Disease: Results from 3343 Patients Followed for up to 12 Years2024 · 12 citations
  3. 3Levodopa‐Induced Dyskinesias are Frequent and Impact Quality of Life in Parkinson's Disease: A 5‐Year Follow‐Up Study2024 · 5 citations
  4. 4Pathogenesis and Intervention Strategies for Motor Complications in Parkinson's Disease2025
  5. 5Unraveling the interplay between dyskinesia and overactive bladder symptoms in Parkinson’s disease: a comprehensive cohort study based on the long-term follow-up database of Parkinson’s disease2024 · 1 citations