. Author manuscript; available in PMC: 2022 Aug 1.

Published in final edited form as: J Nucl Cardiol. 2019 Nov 8;28(4):1649–1659. doi: 10.1007/s12350-019-01933-3

Table 3:

Relationships between Myocardial Metabolism and Function in BTHS

	EF (%)	S’ (cm•s⁻¹)	E’ (cm•s⁻¹)	Global Strain (%)
MBF (ml•g ⁻¹ •min ⁻¹ )	0.52 P=0.10	0.84, P=0.001	P >0.10	−0.67 P<0.03
GLU-EF (%)	−0.64 P=0.03	−0.53 P=0.10	−0.60 P=0.07	0.77, P=0.006
MGU (μmol•g ⁻¹ •min ⁻¹ )	P>0.10	P>0.10	P>0.10	0.56, P=0.07
MFAOX (μmol•g ⁻¹ •min ⁻¹ )	0.88 P=0.001	0.71 P=0.01	P >0.10	−0.55 P=0.08
MFAUp (ml•g ⁻¹ •min ⁻¹ )	0.61 P=0.05	0.59 P=0.05	P>0.10	P>0.10
MFAU (μmol•g ⁻¹ •min ⁻¹ )	0.63 P=0.04	0.69 P=0.02	P>0.10	P>0.10

R values determined by Pearson Correlation Coefficient analyses, μmol: micromole, MBF: myocardial blood flow, GLU-EF: myocardial glucose extraction fraction, MGU: myocardial glucose utilization rate, MFAOX: myocardial fatty acid oxidation rate, MFAUp: myocardial fatty acid uptake rate, MFAU: myocardial fatty acid utilization rate, FS: fractional shortening, EF: ejection fraction, S’: S’ velocity, E’: E’ velocity.