Skip to main content

Table 1 Net Reclassification Index (NRI) for Events and Non-events in Patients with Greater than Moderate Right Ventriular Dilation on 2D-echocardiography

From: Can 2-dimensional echocardiography accurately classify patients with repaired tetralogy of Fallot in possible need of pulmonic valve replacement?

  130 mL/m2‡ 140 mL/m2 150 mL/m2
NRI (event†) -0.0476 (p=0.414) -0.125 (p=0.308) -0.0769 (p=0.391)
NRI (non-event) -0.950 (p < 0.001) -0.911 (p < 0.001) -0.875 (p < 0.001)
NRI -0.998 (p=0.002) -1.04 (p=0.004) -0.952 (p=0.002)
  1. † events denote patients referred for pulmonic valve replacement, while non-events denote patients where were not referred for pulmonic valve replacement.
  2. ‡ indexed right ventricular volume on cardiac magnetic resonance