. 2014 Dec 26;9(12):e115910. doi: 10.1371/journal.pone.0115910

Table 6. Multivariable Cox proportional hazard regression analysis.

Model A	Hazard ratio (95% CI)	P value	Model B	Hazard ratio (95% CI)	P value
NYHA class	1.56 (0.89–2.74)	0.122	NYHA class	1.55 (0.89–2.71)	0.122
Number of non-cardiac organs involved	1.96 (1.17–3.26)	0.010	Number of non-cardiac organs involved	1.72 (1.00–2.99)	0.052
MAPSE (mm)	1.15 (0.96–1.38)	0.137	MAPSE (mm)	1.15 (0.96–1.38)	0.137
Mid-septal LS_sys (%)	1.00 (0.87–1.14)	0.946	Mid-septal LS_sys (%)	1.01 (0.89–1.14)	0.878
Basal-septal LSR_dias (S⁻¹)	1.88 (0.78–4.52)	0.158	Basal-septal LSR_dias (S⁻¹)	1.72 (0.60–4.97)	0.311
Global LSR_dias (S⁻¹)	7.30 (2.08–25.65)	0.002	E/LSR_dias	2.98 (1.54–5.79)	0.001

Adjusted for age and gender with a backward stepwise method (likelihood ratio). For abbreviations, see table 2 and 3.