Comparison of intravascular optical frequency domain imaging versus intravascular ultrasound during balloon pulmonary angioplasty in patients with chronic thromboembolic pulmonary hypertension.

Catheter Cardiovasc Interv · 2016 · PMC5069451 · PMID 26991798

Europe PMC DOI

hedged sentence

0.0001

closest p · 0.0× alpha

0.0001

boldest claim

The sentences

highly significantP < 0.0001actually significant

9.2 ± 5.9 mm 2 , P < 0.0001, respectively); however, the correlation between the two measurements was highly significant (VA: r = 0.78, P < 0.0001 and LA: r = 0.75, P < 0.0001) (Fig. 1 ).

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