The effectiveness of shoe insoles for the prevention and treatment of low back pain: a systematic review and meta-analysis of randomised controlled trials.

BMC Musculoskelet Disord · 2014 · PMC4107719 · PMID 24775807

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a positive trendno p-value reported

The treatment group generally showed a positive trend, with three of the four trials reporting results that favour the insole intervention over the control treatment [ 33 - 35 ].

also in 11,005 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.