Prognostic factors for amputation or death in patients submitted to vascular surgery for acute limb ischemia.

Vasc Health Risk Manag · 2005 · PMC1993960 · PMID 17315606

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

showed a trendno p-value reported

Duration of occlusion was one characteristic associated with a poor prognosis while the presence of diabetes showed a trend for poor prognosis.

also in 53,322 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.