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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
  1. 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