ECGs in Athletes: Difference between revisions
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==Prevalence of ECG abnormalities in atheletes== | |||
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|+'''Table 3: Prevalence of ECG abnormalities in an unselected population of 32 652 young individuals undergoing the pre-participation cardiovascular screening''' | |||
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| align="left" valign="top" | ECG abnormalities | |||
| align="left" valign="top" | Athletes, ''n'' (%) | |||
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| colspan="2" | | |||
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| align="left" valign="top" | Negative T-waves in precordial/standard leads | |||
| align="left" valign="top" | 751 (2.3) | |||
|- | |||
| align="left" valign="top" | RBBB | |||
| align="left" valign="top" | 351 (1.0) | |||
|- | |||
| align="left" valign="top" | Increased R/S wave voltages (suggestive of LVH) | |||
| align="left" valign="top" | 247 (0.8) | |||
|- | |||
| align="left" valign="top" | Left anterior fascicular block | |||
| align="left" valign="top" | 162 (0.5) | |||
|- | |||
| align="left" valign="top" | Pre-excitation pattern | |||
| align="left" valign="top" | 42 (0.1) | |||
|- | |||
| align="left" valign="top" | LBBB | |||
| align="left" valign="top" | 19 (0.1) | |||
|- | |||
| align="left" valign="top" | Prolonged corrected QT interval | |||
| align="left" valign="top" | 1 (0.003) | |||
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| align="left" valign="top" | Others (incomplete RBBB, prolonged PR interval, early repolarization pattern) | |||
| align="left" valign="top" | 2280 (7.0) | |||
|- | |||
| align="left" valign="top" | Total | |||
| align="left" valign="top" | 3853 (11.8) | |||
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RBBB, right bundle branch block; LVH, left ventricular hypertrophy; LBBB, left bundle branch block. | |||
==References== | ==References== | ||