Accessible assessment of motor and cognitive symptoms in Parkinson’s disease: integrating large datasets, machine-learning, and videoconferencing - Takeaways - MDSpire

Accessible assessment of motor and cognitive symptoms in Parkinson’s disease: integrating large datasets, machine-learning, and videoconferencing

  • By

  • Avigail Lithwick Algon

  • William Saban

  • February 7, 2026

  • 0 min

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  • 1

    The MaC-VC protocol enables remote administration of MDS-UPDRS III and MoCA tests by non-experts, addressing accessibility challenges in Parkinson's disease assessments.

  • 2

    A cross-sectional study with 145 participants demonstrated that the online MDS-UPDRS III explained 95% of the variance in expert-rated in-person assessments.

  • 3

    Significant trends were observed in early versus advanced Parkinson's disease across both datasets for MDS-UPDRS-III, MoCA, disease duration, and sex.

  • 4

    Machine learning classifiers achieved high classification performance (AUCs>0.9), validating the predictive power of the MaC-VC protocol across diverse populations.

  • 5

    The findings support the feasibility and generalizability of remote assessments, enhancing accessibility and scalability for Parkinson's disease evaluations.

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