Table 3.

Multivariate Cox regression analysis with relative risk of all-cause mortality.

	Model 1 HR	P	Model 2 HR	P	Model 3 HR	P
Age (per 5 years)	1.19 (1.03–1.39)	0.02	1.23 (1.06–1.42)	0.005	1.27 (1.1–1.47)	0.001
BMI		0.126		0.253		0.161
SBP (per 10 mmHg)		0.267		0.115		0.275
GFR at admission (per 10 ml)	0.8 (0.7–0.91)	0.001	0.88 (0.78–0.99)	0.027	0.88 (0.78–0.99)	0.037
COPD	1.78 (1.07–2.94)	0.026		0.111		0.269
ACEI/ARB at discharge		0.071	0.44 (0.26–0.75)	0.002	0.45 (0.27–0.76)	0.003
Moderate TR		0.413	2.01 (1.25–3.23)	0.004		0.497
Right ventricular dysfunction	1.85 (1.1–3.13)	0.021	Not tested	–	Not tested	–
Low Flow (SVI < 30 ml/m2)	3.69 (2.17–6.27)	<0.001	Not tested	–	Not tested	–
$\ge$2 LF determinants	Not Tested	–		0.054	Not tested	–
LF score$\ge 3$	Not Tested	–	Not tested	–	2.51 (1.56–4.03)	<0.001
	Model 1 AUC	P	Model 2 AUC	P	Model 3 AUC	P
C-statistic	0.823	<0.001	0.765	<0.001	0.776	<0.001

Abbreviations as in Table 1.