Table 4.

Correlation of cTNI and NT‐proBNP to selected variables.

	cTNI		NT‐proBNP		# of Observations cTNI/NT‐proBNP	T4
	Spearman's correlation coefficient	P‐value	Spearman's correlation coefficient	P‐value		Spearman's correlation coefficient	P‐value	# of observations
M‐mode IVSd	0.301	.02	0.447	<.001	59	0.507	<.001	42
M‐mode LVPWd	0.471	<.001	0.419	<.001	59	0.500	<.001	42
M‐mode LA:Ao	0.274	.04	0.417	.001	59	0.281	.07	42
%FS	−0.044	.74	−0.032	.81	59	−0.051	.74	42
HR	0.253	.05	−0.293	.02	59
Intensity of murmur	0.370	.004	0.477	<.001	58
BP	0.078	.56	−0.079	.55	58
T4	0.634	<.001	0.461	.002	42

HR refers to heart rate; BP refers to systolic blood pressure via the Doppler method. Group 2 (HCM) was excluded from the analysis for the correlation of T4 to each biomarker. IVSd, interventricular septal thickness during diastole; LVPWd, left ventricular caudal wall thickness during diastole; LA:Ao, ratio of left atrial to aortic diameter; FS, fractional shortening; HR, heart rate; BP, systolic blood pressure.