Table 4.

Characterization of quantitative parameters for mortality.

Simple logistic regression analysis on outcome 30-day mortality.
Parameter	Cut-off	Sens.	Spec.	80% Sens.	80% Spec.	AUC	p Value
WBC (1/nL)	11.27	0.50	0.62	7.71	14.85	0.543	0.430
CRP (mg/L)	76.60	0.85	0.58	77.66	138.69	0.719	<0.001
PCT (ng/mL)	1.63	0.54	0.74	0.21	2.43	0.624	0.046
Vegetation size (mm)	10.53	0.83	0.28	10.53	19.50	0.553	0.413
log(NT-proBNP)	3.61	0.88	0.52	3.61	4.08	0.750	<0.001
Simple logistic regression analysis on outcome 1-year mortality.
Parameter	Cut-off	Sen.s	Spec.	80% Sens.	80% Spec.	AUC	p Value
WBC (1/nL)	12.51	0.42	0.72	7.75	14.89	0.547	0.278
CRP (mg/L)	59.78	0.77	0.55	49.76	142.91	0.620	0.006
PCT (ng/mL)	1.21	0.72	0.49	0.81	2.03	0.627	0.012
Vegetation size (mm)	16.50	0.44	0.67	8.51	19.50	0.552	0.296
log(NT-proBNP)	3.37	0.92	0.45	3.60	4.04	0.745	<0.0001

Abbreviations as in Table 3. Bold font highlights the quantitative parameters and the respective test result, if significant.