Table 3.

Bivariate correlation and linear regression analysis of TnT and other variables

Variables	Bivariate correlation		Linear regression analysis
	r	p	β	p
BUN	0.46	0.002	–0.62	0.78
Sodium	–0.29	0.06	–0.25	0.92
Potassium	0.31	0.046	–0.84	0.71
Hemoglobin	–0.34	0.026	–0.12	0.6
LVEDV	0.46	0.007	0.36	0.45
LVESV	0.29	0.09	–0.08	0.87
EF	–0.29	0.06	0.1	0.68
MPO	0.32	0.03	0.22	0.44

LVEDV = LV end-diastolic volume; LVESV = LV end-systolic volume.