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Electrocardiographic measurements of the groups
| SCF n=33 | Control n=33 | P | |
|---|---|---|---|
| Tpe, ms | 94.9±5.1 | 83.8±8.0 | <0.001 |
| QT, ms | 384.7±14.5 | 390.3±21.2 | 0.13 |
| QTc, ms | 418.1±17.3 | 419.3±20.6 | 0.35 |
| Tpe/QT | 0.24±0.1 | 0.21 ±0.1 | <0.001 |
| Tpe/QTc, ms | 0.22±0.1 | 0.19±0.1 | <0.001 |
QTc - corrected QT interval; SCF - slow coronary flow
