Variable | Univariate model | Multivariate model | ||
---|---|---|---|---|
 | Coefficient (95% CI) | p-value | Coefficient (95% CI) | p-value |
Age | -0.06 (-0.3 to 0.2) | 0.8 | Â | Â |
Gender | -4 (-10 to 3) | 0.8 | Â | Â |
6-minute walk distance (m) | 0.03 (-0.01 to 0.08) | 0.3 | Â | Â |
VO2 PEAK (mL/kg/min) | 0.3 (-0.7 to 1.3) | 0.6 | Â | Â |
Tissue Doppler dyssynchrony index (ms) | -0.07 (-0.3 to 0.2) | 0.7 | Â | Â |
E/E’ | 0.04 (-0.2 to 0.3) | 0.8 |  |  |
Left atrial volume (mL) | -0.02 (-0.1 to 0.1) | 0.8 | Â | Â |
TAPSE (cm) | -1 (-10 to 7) | 0.7 | Â | Â |
Interventricular mechanical delay (ms) | -0.1 (-0.3 to 0.05) | 0.3 | 0.3 (-0.06 to 0.6) | 0.1 |
NT-pro BNP (μg/L) | -1 (-2 to -0.09) | 0.007 | -0.2 (-2 to 1) | 0.8 |
QRS-duration (ms) | -0.14 (-0.3 to -0.02) | 0.004 | -0.3 (-0.7 to 0.1) | 0.2 |
Strain dyssynchrony index (ms) | -0.1 (-0.2 to -0.06) | 0.04 | -0.1 (-0.2 to -0.04) | <0.001 |
Fibrosis mass (g) | -7 (-11 to -3) | <0.001 | -7 (-11 to -4) | <0.001 |