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Table 1

From: AL and ATTR cardiac amyloid are different: native T1 mapping and ECV detect different biology

  ATTR patients (R) AL patients
(R)
LV structure by MRI   
LA areai, cm2/m2 0.695* 0.435*
LV systolic function by CMR 0.410* 0.258†
LVEF, % -0.523* 0.504*
SVi, ml/m2 -0.428* -0.428*
LV diastolic function by echo   
E/E' 0.512* 0.365*
E-deceleration time, ms -0.240 † -0.252†
6 minutes walking test -0.357* Ns
Biomarkers   
NT-proBNP, pmol/L 0.789* 0.670*
Troponin T, pmol/L 0.681* 0.531*
ECG   
PR, ms 0.472* ns
QRS, ms 0.281 * ns
ECG limb lead mean voltage -0.263 † -0.424 *
  1. * P < 0.01 level; †P < 0.05;