Name
avlsd
Label
aVL Lead: Duration of the S wave (Left arm)
Units
milliseconds
Type
numeric
Visit vs aVL Lead: Duration of the S wave (Left arm)
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Visit 5 | 732 | 23.8 | ± 22.5 | 22.0 | 0.0 | 101.0 | 3 | 735 |
Participant's age (category) vs aVL Lead: Duration of the S wave (Left arm)
Visit 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 655 | 24.1 | ± 22.6 | 23.0 | 0.0 | 101.0 | 3 | 658 |
| 5-14 yrs old | 63 | 27.1 | ± 21.4 | 28.0 | 0.0 | 66.0 | 1 | 64 |
| 15-24 yrs old | 112 | 29.7 | ± 22.8 | 30.5 | 0.0 | 89.0 | - | 112 |
| 25-34 yrs old | 62 | 25.0 | ± 21.6 | 25.5 | 0.0 | 73.0 | - | 62 |
| 35-44 years | 97 | 21.1 | ± 21.9 | 17.0 | 0.0 | 85.0 | 1 | 98 |
| 45-54 years | 147 | 22.7 | ± 19.9 | 21.0 | 0.0 | 65.0 | 1 | 148 |
| 55-64 years | 84 | 24.3 | ± 23.9 | 25.5 | 0.0 | 101.0 | - | 84 |
| 65-74 years | 57 | 20.2 | ± 25.5 | 0.0 | 0.0 | 97.0 | - | 57 |
| 75-84 years | 31 | 19.2 | ± 28.8 | 0.0 | 0.0 | 91.0 | - | 31 |
| 85 years or older | 2 | 11.5 | ± 16.3 | 11.5 | 0.0 | 23.0 | - | 2 |
Participant's sex vs aVL Lead: Duration of the S wave (Left arm)
Visit 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 732 | 23.8 | ± 22.5 | 22.0 | 0.0 | 101.0 | 3 | 735 |
| Female | 404 | 21.3 | ± 21.9 | 16.0 | 0.0 | 101.0 | 2 | 406 |
| Male | 328 | 27.0 | ± 22.8 | 26.0 | 0.0 | 95.0 | 1 | 329 |
Participant's race vs aVL Lead: Duration of the S wave (Left arm)
Visit 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 732 | 23.8 | ± 22.5 | 22.0 | 0.0 | 101.0 | 3 | 735 |
| White | 303 | 26.9 | ± 22.8 | 28.0 | 0.0 | 101.0 | 1 | 304 |
| Black | 407 | 21.1 | ± 21.8 | 16.0 | 0.0 | 97.0 | 2 | 409 |
| More than one race | 22 | 32.2 | ± 24.6 | 36.0 | 0.0 | 67.0 | - | 22 |