Table 4.

Strain values derived from biventricular models

	LV LS (%)	LV CS (%)	LV RS (%)	RV LS (%)	RV CS (%)	RV RS (%)
Value	19.0 ± 5.7	20.6 ± 5.3	21.5 ± 7.4	20.7 ± 5.4	14.0 ± 3.8	20.8 ± 12.8
PRVI PE			0.32	0.22	0.25	0.37

LV left ventricle, RV right ventricle, LS longitudinal strain, CS circumferential strain, RS radial strain. Absolute values are shown for CS and LS for simpler interpretation of the association with PRVI

Values are shown as mean ± SD. PRVI PE: pulmonary regurgitant volume index parameter effect for significant correlations with strains (p < 0.05). As normalized values were used in the regression, PRVI PE represents changes in standard deviations