Table 1.

Pearson correlations between echocardiographic parameters (both before and after event) and log peak troponin and log brain natriuretic peptide (BNP).

Variable	log Troponin		log BNP
	r a	P value	r a	P value
LV ejection fraction, %	−0.58	< .001	−0.27	.08
LV volume, mL	0.39	.025	0.12	.49
LA volume, mL	−0.16	.41	−0.05	.79
RV diameter, cm	0.33	.07	0.48	.008
RA volume, mL	0.36	.037	0.18	.33
Ascending aorta size, cm	0.14	.69	−0.04	.92
Peak E-wave, m/s	−0.13	.39	0.28	.07
TV TAPSE	0.06	.75	−0.04	.82
Estimated RVSP, mmHg	−0.10	.64	−0.05	.82
Estimated RAP, mmHg	0.20	.30	−0.09	.64
MV E’ Lateral Velocity, m/s	−0.09	.59	−0.19	.27
MV E/E’ Lateral	0.39	.020	0.29	.10

Abbreviations: LV, left ventricle; LA, left atrium; RV, right ventricle; RA, right atrium; TV, tricuspid valve; TAPSE, tricuspid annular plane systolic excursion; RVSP, right ventricle systolic pressure; RAP, right atrial pressure; MV, mitral valve; BNP, brain natriuretic peptide.

^aPearson correlation coefficient.