Bladder perforation during transurethral resection of bladder tumour is not a result of a deficient structure of the bladder wall.

World J Surg Oncol · 2020 · PMC7439624 · PMID 32814580

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

did not reach statistical significanceno p-value reported

Finally, the rate of high-grade tumours was higher in study group 1 as compared to group 2; however, this difference 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.