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Mean and Median I-Wave Amplitudes From Participants With 0, 1 or 2 Risk Alleles
| I-Wave Amplitude (Microvolts) | ||||
|---|---|---|---|---|
| Number of Risk Alleles | Number of Participants | Mean (SD) Age, Y | Mean (SD) | Median |
| 0 | 37 | 63.1 (8.5) | 16.3 (7.9) | 15.1 |
| 1 | 101 | 64.6 (10.6) | 14.7 (6.2) | 15.0 |
| 2 | 46 | 63.7 (9.0) | 12.6 (5.5) | 12.0 |
