Table 2.

Multivariate Cox regression analysis to predict overall mortality.

		95% CI
	Odds ratio	Lower	Upper	p
Age (years)	1.05	1.03	1.06	<0.01
Sex (female)	1.14	0.92	1.42	0.24
Charlson Comorbidity Index	1.25	1.19	1.31	<0.01
2nd CTT result (normal CRP and troponin as indicator)
High troponin‐normal CRP	1.63	1.26	2.11	<0.01
Normal troponin‐high CRP	2.4	1.77	3.25	<0.01
High troponin‐high CRP	2.28	1.56	3.37	<0.01

Method = Enter.

Abbreviations: CI,confidence interval; CTT,CRP Troponin Test (second measurement); CRP, C‐reactive protein.