Attenuated NER expressions of XPF and XPC associated with smoking are involved in the recurrence of bladder cancer.

PLoS One · 2014 · PMC4275238 · PMID 25535740

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a definite trendno p-value reported

The study findings showed that although no statistic significance existed among the 4 smoking groups, there was still a definite trend.

also in 240 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.