Table 4.

Correlation according to the logistic univariate regression model of echocardiographic indices compared with the 7-day mortality, with relative p- value, odds ratio and confidence interval.

	p-value	Odds ratio	95% confidence interval
Acceleration time of RV (ms)	NS
Diameter of the inferior vena cava (mm)	0.015	1.469	1.076–2.006
RV outflow tract fractional shortening (%)	NS
Deceleration time of the E wave (ms)	0.018	0.860	0.758–0.974
E to A wave ratio	0.027	3×10-6	4×10-11−0.228
Pulmonary artery systolic pressure (mmHg)	NS
Tricuspidal annular plane systolic excursion (mm)	NS
RV
Apical 4-chamber view (mm)	NS
Parasternal long-axis view (mm)	0.023	3.593	1.189–10.859
Subcostal long-axis view (mm)	NS
LV
Apical 4-chamber view (mm)	0.014	0.230	0.071–0.742
Parasternal long-axis view (mm)	0.009	0.492	0.289–0.839
Subcostal long-axis view (mm)	0.012	0.685	0.509–0.921
RV/LV
Apical 4-chamber view	NS
Parasternal long-axis view	NS
Subcostal long-axis view	NS

RV, right ventricle; LV, left ventricle; RV/LV, right ventricle to left ventricle ratio; NS, not statistically significant