. Author manuscript; available in PMC: 2018 May 1.

Published in final edited form as: Acad Radiol. 2017 Feb 15;24(5):594–602. doi: 10.1016/j.acra.2016.12.007

Table 5.

Logistic regression model performance based on AUC (Area Under The Curve) for models predicting RVSP > 40, reduced RV function, reduced LV ejection fraction and history of CHF.

	RVSP > 40 N = 194 (64 /194)	Reduced RVF N = 130 (10/130)	Reduced LVEF N = 180 (18/180)

Model Variables	AUC	AUC	Model Variables	AUC

RVV	0.67	0.70	LVV	0.68

RVV			LVV
Age	0.75	0.75	BMI	0.71
Gender

RVV
Age	0.77
Gender
*RVVGender**

RV = Right Ventricle; LV = Left Ventricle. RVV = Right Ventricle Volume. LVV = Left Ventricle Volume. TVV = Total Ventricular Volume, a sum of RVV and LVV. FWC = LV free wall curvature. RVSP = estimated right ventricular systolic pressures by echocardiogram. RVF = evidence of RV failure on echocardiogram; LVEF = left ventricular ejection fraction. CHF = subject reported diagnosis of congestive heart failure.