Assay-dependent variability in peptide biomarker quantification: experimental evidence from renalase in chronic kidney disease.

Ann Med · 2026 · PMC13169449 · PMID 42116799

Europe PMC DOI

hedged sentence

0.0777

closest p · 1.6× alpha

0.0777

boldest claim

The sentences

did not reach statistical significancep = 0.0777so close (0.05 < p ≤ 0.1)

In the CKD group, a similar trend was observed (ρ = −0.34), although it did not reach statistical significance ( p = 0.0777), potentially due to reduced variability within the diseased cohort.

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