Gender
Visit vs aVL Lead: Minimum amplitude of the P-wave
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Visit 5 | 732 | 19.1 | ± 40.0 | 29.0 | -87.0 | 151.0 | 3 | 735 |
Participant's age (category) vs aVL Lead: Minimum amplitude of the P-wave
Visit 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 655 | 19.1 | ± 39.9 | 29.0 | -87.0 | 126.0 | 3 | 658 |
| 5-14 yrs old | 63 | 41.3 | ± 38.7 | 48.0 | -58.0 | 102.0 | 1 | 64 |
| 15-24 yrs old | 112 | 22.2 | ± 38.3 | 34.0 | -53.0 | 97.0 | - | 112 |
| 25-34 yrs old | 62 | 22.5 | ± 39.5 | 29.0 | -87.0 | 102.0 | - | 62 |
| 35-44 years | 97 | 25.7 | ± 36.5 | 39.0 | -73.0 | 126.0 | 1 | 98 |
| 45-54 years | 147 | 18.7 | ± 39.4 | 29.0 | -68.0 | 117.0 | 1 | 148 |
| 55-64 years | 84 | 6.7 | ± 37.6 | -9.0 | -63.0 | 87.0 | - | 84 |
| 65-74 years | 57 | 4.8 | ± 40.3 | -9.0 | -87.0 | 83.0 | - | 57 |
| 75-84 years | 31 | -0.9 | ± 42.3 | -19.0 | -73.0 | 78.0 | - | 31 |
| 85 years or older | 2 | -9.5 | ± 13.4 | -9.5 | -19.0 | 0.0 | - | 2 |
Participant's sex vs aVL Lead: Minimum amplitude of the P-wave
Visit 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 732 | 19.1 | ± 40.0 | 29.0 | -87.0 | 151.0 | 3 | 735 |
| Female | 404 | 19.8 | ± 40.7 | 31.5 | -87.0 | 126.0 | 2 | 406 |
| Male | 328 | 18.3 | ± 39.1 | 29.0 | -87.0 | 151.0 | 1 | 329 |
Participant's race vs aVL Lead: Minimum amplitude of the P-wave
Visit 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 732 | 19.1 | ± 40.0 | 29.0 | -87.0 | 151.0 | 3 | 735 |
| White | 303 | 23.2 | ± 40.9 | 39.0 | -87.0 | 126.0 | 1 | 304 |
| Black | 407 | 15.5 | ± 38.4 | 24.0 | -78.0 | 151.0 | 2 | 409 |
| More than one race | 22 | 29.4 | ± 48.7 | 41.0 | -43.0 | 97.0 | - | 22 |