Association between DATSCAN-derived dopaminergic activity and cognitive performance and quality of life in Parkinson's disease: A cross-sectional study.

eNeurologicalSci · 2026 · PMC12712581 · PMID 41424746

Europe PMC DOI

hedged sentence

0.1460

closest p · 2.9× alpha

0.1460

boldest claim

The sentences

did not reach statistical significancep = 0.146not close (p > 0.1)

Educational attainment was slightly higher in controls (median 17.2 years) than in PD participants (median 16.0 years), though the difference did not reach statistical significance ( p = 0.146).

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