Clinical Implications of the Lung Ultrasound Score in Patients after Cardiopulmonary Resuscitation

Table 4

Predictors of 72 h survival by the Cox proportional hazard model.

Variables	Univariate analysis		Multivariate analysis
	Unadjusted OR		Adjusted OR
Age	1.009 (0.977–1.041)	0.600
Gender (man)	0.989 (0.453–2.159)	0.978
BMI	1.096 (0.877–1.370)	0.419
LUS score	1.230 (1.133–1.335)	0.001	1.145 (1.014–1.294)	0.029
CPR duration	1.276 (1.121–1.453)	0.001	1.094 (0.925–1.295)	0.294
OI	0.988 (0.982–0.995)	0.001	1.002 (0.992–1.012)	0.648
Adverse event	0.059 (0.018–0.194)	0.001	0.040 (0.002–0.921)	0.002
ROSC	0.001 (0.001–0.965)	0.049	0.001 (0.001–40.05)	0.906

Note. OR: odds ratio, BMI: body mass index, LUS: lung ultrasound score, CPR: cardiopulmonary resuscitation, OI: oxygenation index, and ROSC: return of spontaneous circulation.