Gamma-Glutamyl Transpeptidase to Platelet Ratio: A New Inflammatory Marker Associated with Outcomes after Cardiac Arrest

Table 6

Comparison of different prognostic models on CA patients.

Model predictors	Likelihood ratio test	AIC		AUROC
ICU mortality
Model 1	64.724	441.471	<0.001	0.734
Model 2	81.179	427.015	<0.001	0.761
Hospital mortality
Model 1	56.191	444.029	<0.001	0.721
Model 2	70.803	431.416	<0.001	0.749
Unfavorable neurologic outcome
Model 1	47.842	444.160	<0.001	0.706
Model 2	60.275	433.726	<0.001	0.733

Abbreviation: AIC: Akaike Information Criterion; AUROC: area under the receiver operating characteristics curve; ICU: intensive care unit. Model 1: age, male gender, witnessed arrest, bystander CPR, adrenaline, lactate, LDH, lowest ScvO₂. Model 2: add GPR to model 1.