Prognostic factors for operable biliary tract cancer: serum levels of lactate dehydrogenase, a strong association with survival.

Onco Targets Ther · 2018 · PMC5942178 · PMID 29765232

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a nonsignificant trendno p-value reported

Our study showed a nonsignificant trend for better survival of patients with a low level of CA19-9 or CEA.

also in 5,406 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.