Physical activity in non-frail and frail older adults.

PLoS One · 2015 · PMC4409218 · PMID 25910249

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

might be significantno p-value reported

This may be partly due to the small sample size, and differences might be significant when frailty groups were larger, or defined differently.

also in 2,435 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.