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Spearman's correlation between LVEF and parameters of iK.
| N = 17 | iKcc | iKSys | iKDia |
|---|---|---|---|
| Linear dimension | |||
| LVEF | r = −0.24, p = 0.41 | r = −0.48, p = 0.09 | r = 0.10, p = 0.74 |
| Rotational dimension | |||
| LVEF | r = −0.30, p = 0.3 | r = −0.30, p = 0.31 | r = −0.43, p = 0.13 |
iKCC, iKSys, iKDia, iK of seismocardiography computed over the whole cardiac cycle (CC), the systolic phase (Sys), and the diastolic phase (Dia), respectively; LVEF, left ventricle ejection fraction.
