Table 2

Independent predictors of clinical outcomes

	1-Year death			30-Day death
	Adjusted HR	95% CI	P value	Adjusted OR	95% CI	P value
Age	1.01	1.00 to 1.03	0.03	1.01	1.00 to 1.03	0.13
Admission SBP	0.99	0.97 to 1.00	<0.001	0.99	0.98 to 0.99	0.001
Smoking	0.54	0.38 to 0.77	<0.001	0.43	0.27 to 0.69	<0.001
Syncope	0.99	0.62 to 1.59	0.97	1.41	0.69 to 2.89	0.35
Coma	2.55	1.26 to 5.13	0.009	12.1	1.37 to 107.3	0.02
Time from onset to admission	0.98	0.97 to 0.99	<0.001	0.98	0.96 to 0.99	<0.001
Left ventricular diameter	0.99	0.97 to 1.01	0.35	0.99	0.96 to 1.02	0.34
Left ventricular ejection fraction	0.98	0.96 to 1.00	0.02	0.96	0.93 to 0.99	0.007
Pericardial effusion	1.00	0.62 to 1.60	0.99	1.56	0.70 to 3.43	0.27
Troponin I	1.02	1.00 to 1.04	0.052	1.15	1.01 to 1.30	0.04
Creatinine	1.01	1.00 to 1.01	<0.001	1.01	1.01 to 1.01	<0.001
C reactive protein	1.00	0.99 to 1.00	0.25	0.99	0.99 to 1.00	0.06
Artery affected—coronary artery	1.08	0.80 to 1.47	0.61	0.98	0.63 to 1.53	0.92
NT-proBNP tertile
T1 (≤155.0)	Reference	Reference	Reference	Reference	Reference	Reference
T2 (155.0–671.4)	1.52	1.02 to 2.27	0.04	1.62	0.97 to 2.71	0.07
T3 (>671.4)	2.17	1.41 to 3.32	<0.001	2.18	1.24 to 3.84	0.007