Table 6.
Correlation of right ventricular outflow tract systolic excursion with other echocardiographic variables
| Variable | Pearson coefficient (r) | P |
|---|---|---|
| RV FAC | 0.206 | 0.176 |
| PAcT | 0.252 | 0.095 |
| TAPSE | 0.03 | 0.84 |
| S’ of lateral tricuspid annulus | −0.38 | 0.803 |
| LAD | −0.15 | 0.316 |
| LV EF | −0.113 | 0.462 |
| LVEDD | −0.22 | 0.144 |
RV FAC: Right ventricular fractional area change, TAPSE: Tricuspid annular plane systolic excursion, S’: Peak systolic velocity of lateral tricuspid annulus, PAcT: Pulmonary acceleration time, LAD: Left atrial diastolic dimension, LV EF: Left ventricular ejection fraction, LVEDD: Left ventricular end-diastolic dimension