Usefulness of N-terminal pro-brain natriuretic peptide and C-reactive protein to predict ICU mortality in unselected medical ICU patients: a prospective, observational study

Table 4 Independent predictors of ICU mortality by multivariate logistic regression in all patients (appending models summary)

		OR	OR-st	P	-2 Log likelihood	Cox & Snell R Square	Nagelkerke R Square
Model I	APACHE-II score	1.225	4.359	0.000	467.269	0.215	0.328
Model II	Log-NT-proBNP	1.633	1.454	0.008	458.360	0.228	0.346
	APACHE-II score	1.196	3.532	0.000
Model III	Log-CRP	1.778	1.355	0.017
	Log-NT-proBNP	1.628	1.448	0.011	452.586	0.236	0.358
	APACHE-II score	1.183	3.225	0.000

APACHE II score, Acute Physiology and Chronic Health Evaluation II score; CRP, C-reactive protein; eGFR, estimated glomerular filtration rate; OR, odds ratio; OR-st, standardized Odds ratios (OR per 1 SD); NT-proBNP, N-terminal pro-brain natriuretic peptide.

ISSN: 1364-8535