Risk factor | OR | 95%CI | P |
---|---|---|---|
Univariable analysis | |||
Physicians’ age | 1.047 | 0.952–1.152 | 0.345 |
Physicians’ sex | 0.997 | 0.564–1.761 | 0.990 |
Physicians’ professional rank | 0.661 | 0.342–1.280 | 0.220 |
Physicians’ ICU work experience | 0.995 | 0.929–1.066 | 0.895 |
Image obtainment score | 0.993 | 0.949–1.040 | 0.768 |
Patient with MV support | 0.773 | 0.425–1.405 | 0.397 |
Patient with LV dysfunction | 1.999 | 1.106–3.613 | 0.022 |
Multivariable analysis | |||
Physicians’ professional rank | 0.866 | 0.574–1.306 | 0.492 |
Patient with LV dysfunction | 1.923 | 1.071–3.456 | 0.029 |