Aspiration therapy for obesity; a safe and effective treatment.

BMC Obes · 2016 · PMC5192587 · PMID 28035287

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

showed a trendno p-value reported

Urine samples showed a trend of increasing pH in the urine, indicating alkalization of urine, but the difference was not statistically significant.

also in 53,322 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.