Table 4 Linear regression correlating shock index (SI), IVC diameter difference, aortic diameter difference and IVC:aortic index difference
Variable | Coefficient B | SE | p value |
|---|---|---|---|
Intercept SI and IVC difference | 0.081 0.151 | 0.158 0.289 | 0.60 |
Intercept SI and aortic difference | −0.035 0.158 | 0.108 0.198 | 0.43 |
Intercept SI and IVC:aortic index difference | 0.067 0.007 | 0.112 0.205 | 0.97 |