| Methods |
Published
Cut-off values |
Sensitivity |
Specificity |
Diagnostic Accuracy |
| Jet width/ PA diameter |
>1/3 |
95% |
25% |
88% |
| PHT |
>100 msec |
90.9% |
0% |
80% |
| PRi |
<0.77 |
68% |
100% |
72% |
| NFT |
>80 msec |
68% |
100% |
72% |
| DSTVI |
>49 |
70% |
68% |
64% |
PA: Pulmonary Artery; PHT: Pressure Half Time; Pri: Pulmonary Regurge Index;
NFT: No Flow Time; DSTVI: Diastole Systole Time Velocity Integral Ratio |
