Productivity losses in chronic obstructive pulmonary disease: a population-based survey.

BMJ Open Respir Res · 2014 · PMC4256604 · PMID 25553244

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a significant trendno p-value reported

There was a significant trend that hospital-recruited COPD cases had the highest, while controls had the smallest number of lost days (test for trend, p<0.001).

also in 9,775 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.