Table 2 Difference of ECG parameters during and after TTM
Measurements | TTM | After TTM | n | p-Value |
|---|---|---|---|---|
PQ (ms) | 159.0 (± 34.0) | 147.3 (± 33.2) | 40 | .059 |
QRS (ms) | 103.2 (± 23.7) | 95.3 (± 18.1) | 56 | .002 |
QT (ms) | 405.8 (± 76.4) | 373.8 (± 75.0) | 56 | .010 |
QTc (ms) | 474.9 (± 59.7) | 431.0 (± 56.8) | 56 | .000 |
QTd (ms) | 101.0 (± 46.2) | 93.0 (± 46.8) | 56 | .234 |
JT (ms) | 302.8 (± 69.4) | 278.5 (± 75.2) | 56 | .043 |
JTc (ms) | 354.3 (± 60.2) | 318.7 (± 59.1) | 56 | .002 |
TpTe (ms) | 92.4 (± 44.2) | 80.5 (± 33.3) | 54 | .051 |
TpTe-QT-Ratio | 0.23 (± 0.08) | 0.21 (± 0.07) | 54 | .240 |
TpTe d | 67.9 (± 39.9) | 56.1 (± 35.1) | 56 | .099 |
Heart rate (−min) | 86.3 (± 20.5) | 85.2 (± 25.9) | 56 | .806 |