Metabolomic signatures for diagnosis and clinical severity in Parkinson's disease.

EBioMedicine · 2026 · PMC13375951 · PMID 42447752

Europe PMC DOI

hedged sentence

0.0019

closest p · 0.0× alpha

0.0019

boldest claim

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nominally significantp = 0.0019actually significant

In particular, Pcg was significantly elevated in patients with early-stage PD ( p < 0.0001, p adj = 0.0002) and remained nominally significant in drug-naïve patients ( p = 0.0019, p adj = 0.0550), while also showing a positive association with H–Y stage ( p = 0.0128, p adj = 0.0383).

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