On the correlation of tryptophan and its kynurenine pathway metabolites level in blood, saliva and urine in systemic sclerosis patients.

Rheumatol Int · 2026 · PMC13346307 · PMID 42420674

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

did not reach statistical significanceno p-value reported

All other correlations did not reach statistical significance regardless of sex.

also in 111,027 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.