Fig. 4

Radar plot illustrating the degree and location of LV dyssynchrony by showing the 2CH, 3CH and 4CH rICA for each of the four RV lead groups and the controls. rICA, relative Index of Contractile Asymmetry; 2CH, two-chamber; 3CH, three-chamber; 4CH, four-chamber; †, p < 0.05 when comparing rICA between the four RV lead groups; ‡, p < 0.05 when comparing rICA between the four RV lead groups and controls