Is Antimicrobial Photodynamic Therapy Effective as an Adjunct to Scaling and Root Planing in Patients with Chronic Periodontitis? A Systematic Review.

Biomolecules · 2017 · PMC5745461 · PMID 29186805

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

did not reach statistical significanceno p-value reported

[ 29 ] reported that scores > 40 mm were similar in all treatment groups, and the tendency for more frequent VAS scores > 30 mm after SRP did not reach statistical significance.

also in 111,027 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.