Table 2.

Higher biomarker levels were associated with higher possibility of death as a predictor of 30-day mortality.

Variable	Odds ratio	95% CI	P-value
Lactate 4.0	3.1929	(1.98–5.14)	0.00006
Troponin >0.045	2.12741	(1.51–2.99)	0.00027
NT-proBNP >8000	2.497	(1.69–3.70)	0.00013

NT-proBNP – N-terminal pro-B-type natriuretic peptide; CI – confidence interval.