Echocardiographic parameters in patients with tetralogy of Fallot
| Total (n=148) | Men (n=68) | Women (n=80) | P value | |
| RV EDA, cm2 /m2 | 12.1±2.5 | 12.1±2.6 | 0.82 | |
| RV ESA, cm2 /m2 | 6.2±1.6 | 6.5±1.6 | 0.57 | |
| RV FAC, % | 48.2±7.1 | 48.7±7.1 | 47.8±7.1 | 0.44 |
| RV D1, cm/m2 | 2.2±0.3 | 2.5±0.3 | 0.05 | |
| RV D2, cm/m2 | 1.7±0.5 | 1.7±0.3 | 0.63 | |
| RV D3, cm/m2 | 3.8±0.3 | 4.2±0.3 | 0.05 | |
| LVOT, cm | 2.4±0.2 | 2.4±0.3 | 2.3±0.2 | 0.26 |
| RVOT, cm | 2.9±0.4 | 3.1±0.3 | 2.9±0.4 | 0.45 |
| LV EF, % | 53±8 | 51±8 | 55±8 | 0.005 |
| LV EDV (mL/m2) | 43±12 | 45±13 | 0.36 | |
| LV ESV (mL/m2) | 21±7 | 20±6 | 0.25 | |
| LV MD, ms | 45.6±15.2 | 48.4±15.1 | 43.2±14.9 | 0.05 |
| LV GLS, % | −17.4±3.5 | −15.8±3.1 | −18.8±3.2 | 0.001 |
| RV MD, ms | 38.6±21.1 | 35.1±27.3 | 41.4±13.8 | 0.09 |
| RV GLS, % | −17.6±4.3 | −15.8±3.9 | −19.1±4.1 | 0.001 |
EDA, end-diastolic area; EDV, end-diastolic volume; ESA, end-systolic area; ESV, end-systolic volume; GLS, global longitudinal strain; LV, left ventricular; LVEF, left ventricular ejection fraction; LVOT, left ventricular outflow tract; MD, mechanical dispersion; RV, right ventricular; RVD1, right ventricular basal diameter; RVD2, right ventricular mid cavity diameter; RVD3, right ventricular longitudinal diameter; RVFAC, right ventricular fractional area change; RVOT, right ventricular outflow tract.;