Table 4.

Effects of mild and severe right ventricular overload on circumferential strain at the midventricular level

	Baseline	Mild PA Band	P Value	Baseline	Severe PA Band	P Value
Anterior RV	0.07 ± 0.05	0.07 ± 0.04	0.85	0.10 ± 0.07	0.04 ± 0.04	0.04
Lateral RV	0.08 ± 0.03	0.04 ± 0.02	0.10	0.10 ± 0.05	0.08 ± 0.03	0.59
Posterior RV	0.09 ± 0.05	0.10 ± 0.05	0.77	0.15 ± 0.04	0.09 ± 0.03	0.03
Septum	0.13 ± 0.04	0.10 ± 0.04	0.37	0.18 ± 0.05	0.09 ± 0.05	0.02
Global LV	0.15 ± 0.04	0.12 ± 0.03	0.29	0.17 ± 0.03	0.12 ± 0.04	0.12
Anterior RV-LV junction	0.04 ± 0.01	0.05 ± 0.04	0.91	0.09 ± 0.05	0.02 ± 0.02	0.02
Posterior RV-LV junction	0.11 ± 0.03	0.11 ± 0.04	0.85	0.18 ± 0.05	0.14 ± 0.03	0.31

Data are means ± SD. P values were determined using repeated-measures ANOVA.