Association between frailty syndrome and survival in patients with pancreatic adenocarcinoma.

Cancer Med · 2019 · PMC6558581 · PMID 31033241

Europe PMC DOI

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a significant trendno p-value reported

For ordinal variables with significant associations with frailty, the Cochran‐Armitage test for trend was used to confirm a significant trend in the association with frailty for increasing ordinal level.

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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.