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Journal of Medical Internet Research

Demographic Confounding in Voice-Based Parkinson Disease Screening: Methodological Analysis of the Bridge2AI Voice Dataset

By Shikhar Shukla, Parvati Naliyatthaliyazchayil, Judy Wawira Gichoya, Saptarshi Purkayastha
Figure 1. Methodology overview of the demographic confounding analysis framework.
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Figure 1. Methodology overview of the demographic confounding analysis framework.Methodology overview of the demographic confounding analysis framework.Shukla et al.
Computational studyBiomarkers

253 participants, cohort study, declared ties to: ConcertAI, Radiology AI and Medical Specialty Societies Equity Initiative

Paper

The paper

Shikhar Shukla, Parvati Naliyatthaliyazchayil, Judy Wawira Gichoya, Saptarshi Purkayastha

Indiana University Indianapolis

Journal of Medical Internet Research, 20 Aug 2026

doi.org/10.2196/95609PubMed 42623305

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