[Retracted] The Value of Pulmonary Bedside Ultrasound System in the Evaluation of Severity and Prognosis of Acute Lung Injury

Table 7

Predictive value of baseline LUS, PaO₂/FiO₂, APACHE-II score, and SOFA score for the prognosis of ALI patients.

Index	AUC	95% CI			Cut-off value	Sensitivity (%)	Specificity (%)
Baseline PaO2/FiO2	0.749	0.632~0.843	4.320	<0.001	≤161.42 mmHg	96.30	62.22
Baseline APACHE-II score	0.751	0.635~0.845	4.232	<0.001	>23.41 分	74.07	73.33
Baseline SOFA score	0.796	0.685~0.882	5.498	<0.001	>5.498 分	77.78	75.56
Baseline LUS	0.717	0.598~0.817	3.279	<0.001	>20.29 分	60.74	97.78
Unite	0.920	0.832~0.871	9.949	<0.001		88.89	95.56