Age
Visit vs Lead III: Duration of the R-wave
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 5 | 732 | 40.6 | ± 23.3 | 35.0 | 0.0 | 144.0 | 3 | 735 |
Participant's age (category) vs Lead III: Duration of the R-wave
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 655 | 40.9 | ± 23.3 | 36.0 | 0.0 | 144.0 | 3 | 658 |
5-14 yrs old | 63 | 46.7 | ± 18.9 | 48.0 | 12.0 | 88.0 | 1 | 64 |
15-24 yrs old | 112 | 51.9 | ± 20.2 | 55.0 | 15.0 | 100.0 | - | 112 |
25-34 yrs old | 62 | 42.9 | ± 22.6 | 43.0 | 0.0 | 96.0 | - | 62 |
35-44 years | 97 | 37.2 | ± 22.2 | 29.0 | 0.0 | 104.0 | 1 | 98 |
45-54 years | 147 | 37.9 | ± 22.4 | 31.0 | 0.0 | 100.0 | 1 | 148 |
55-64 years | 84 | 37.9 | ± 28.1 | 27.0 | 0.0 | 144.0 | - | 84 |
65-74 years | 57 | 33.6 | ± 22.9 | 27.0 | 0.0 | 121.0 | - | 57 |
75-84 years | 31 | 30.7 | ± 20.4 | 24.0 | 0.0 | 80.0 | - | 31 |
85 years or older | 2 | 69.0 | ± 32.5 | 69.0 | 46.0 | 92.0 | - | 2 |
Participant's sex vs Lead III: Duration of the R-wave
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 732 | 40.6 | ± 23.3 | 35.0 | 0.0 | 144.0 | 3 | 735 |
Female | 404 | 40.6 | ± 22.6 | 36.0 | 0.0 | 101.0 | 2 | 406 |
Male | 328 | 40.8 | ± 24.3 | 34.5 | 0.0 | 144.0 | 1 | 329 |
Participant's race vs Lead III: Duration of the R-wave
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 732 | 40.6 | ± 23.3 | 35.0 | 0.0 | 144.0 | 3 | 735 |
White | 303 | 41.3 | ± 22.5 | 38.0 | 0.0 | 104.0 | 1 | 304 |
Black | 407 | 39.6 | ± 23.8 | 32.0 | 0.0 | 144.0 | 2 | 409 |
More than one race | 22 | 51.2 | ± 24.4 | 54.5 | 16.0 | 100.0 | - | 22 |