Randomized trial of conventional transseptal needle versus radiofrequency energy needle puncture for left atrial access (the TRAVERSE-LA study).

J Am Heart Assoc · 2013 · PMC3835257 · PMID 24045120

Europe PMC DOI

hedged sentence

0.3100

closest p · 6.2× alpha

0.3100

boldest claim

The sentences

did not reach statistical significanceP =0.31not close (p > 0.1)

Although a larger proportion of patients with a previous transseptal puncture failed with the conventional needle, this did not reach statistical significance (4/10 [40%] versus 6/26 [23.1%], P =0.31).

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