Skip to main content

Table 3 Linear regression correlating BMI, IVC diameter difference, aortic diameter difference and IVC:aortic index difference

From: Ultrasonographic assessment of inferior vena cava/abdominal aorta diameter index: a new approach of assessing hypovolemic shock class 1

Variable Coefficient B SE p value
Intercept
BMI and IVC difference
0.197
−0.001
0.119
0.004
0.77
Intercept
BMI and aortic difference
0.060
0.000
0.082
0.03
0.90
Intercept
BMI and IVC:aortic index difference
26.575
−0.825
0.863
6.605
0.90