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Normal ranges for RV deformation.
| Free wall plus septum (FW + S) | Free wall (FW) | P | |
|---|---|---|---|
| RV Ell (%) | − 21.9 ± 3.24 | − 24.2 ± 3.59 | < 0.001 |
| SRS′ (s− 1) | − 1.45 ± 0.39 | − 1.54 ± 0.41 | 0.03 |
| SRE′ (s− 1) | 1.04 ± 0.26 | 1.04 ± 0.33 | 0.95 |
| SRA′ (s− 1) | 0.94 ± 0.33 | 1.08 ± 0.33 | < 0.001 |
Values are mean ± SD; P values derived from paired T-test. RV Ell = right ventricular peak longitudinal strain; SRS′ = peak systolic strain rate; SRE′ = peak early diastolic strain rate, SRA′ = peak late diastolic strain rate.
