TIMI 0-2 | TIMI 3 | PPV (%) | NPV (%) | p Value | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
n | % | n | % | ||||||||||
All patients | 163 | 100 | 67 | 100 | |||||||||
ST segment resolution ⩾ 50% | 23 | 14.1 | 45 | 67.2 | 66 | 86 | 0.001 | ||||||
Sudden decrease in chest pain | 36 | 22.1 | 47 | 70.1 | 57 | 86 | 0.001 | ||||||
Sudden increase in chest pain | 9 | 5.5 | 4 | 6.0 | 31 | 71 | 0.92 | ||||||
AIVR | 7 | 4.3 | 10 | 14.9 | 59 | 73 | 0.005 | ||||||
Ventricular fibrillation | 7 | 4.3 | 6 | 9.0 | 46 | 72 | 0.17 | ||||||
Ventricular ectopy | 18 | 11.0 | 15 | 22.4 | 45 | 74 | 0.03 | ||||||
Negative T wave | 18 | 11.7 | 28 | 41.8 | 61 | 79 | 0.001 |