"Are CRT upgrade procedures more complex and associated with more complications than de novo CRT implantations?" A single centre experience.

Neth Heart J · 2016 · PMC4692830 · PMID 26643305

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a slight trendno p-value reported

Furthermore, we found no significant difference in procedure duration comparing upgrade procedures with de novo implantations, but there was a slight trend towards an even shorter procedure length for upgrade procedures.

also in 4,078 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.