Insights into Imaging

Table 4 Interobserver and intraobserver reproducibility of accelerated k-t SENSE

From: Clinical evaluation of left ventricular function and morphology using an accelerated k-t sensitivity encoding method in cardiovascular magnetic resonance

	Interobserver			Intraobserver
	Agreement bias (LOA)	Correlation r, p value	RC	Agreement bias (LOA)	Correlation r, p value	RC
LVEF, %	− 2.6 (− 8.2 to 3.6)	0.98, p < 0.001	6	1.7 (− 6.5 to 9.8)	0.96, p < 0.001	8
LVEDVI, mL/m²	0.1 (− 12.2 to 12.2)	0.98, p < 0.001	12	0.6 (− 10.8 to 12.1)	0.95, p < 0.001	12
LVESVI, mL/m²	2.2 (− 7.7 to 9.9)	0.98, p < 0.001	10	0.7 (− 9.9 to 8.5)	0.98, p < 0.001	9
LVMI, g/m²	− 5.2 (− 19.3 to 8.9)	0.95, p < 0.001	14	− 4.5 (− 16.5 to 7.5)	0.98, p < 0.001	12

LOA limits of agreement, RC repeatability coefficient, LVEF left ventricle ejection fraction, LVEDVI left ventricle end-diastolic volume index, LVESVI left ventricle end-systolic volume index, LVMI left ventricle mass index

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