Name
iirpa
Label
Lead II: Amplitude of the secondary R-wave
Units
millimeters
Type
numeric
Visit vs Lead II: Amplitude of the secondary R-wave
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 5 | 732 | 10.3 | ± 68.2 | 0.0 | 0.0 | 1,118.0 | 3 | 735 |
Age at time of visit vs Lead II: Amplitude of the secondary R-wave
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 655 | 11.3 | ± 71.9 | 0.0 | 0.0 | 1,118.0 | 3 | 658 |
5-14 yrs old | 63 | 18.7 | ± 140.9 | 0.0 | 0.0 | 1,118.0 | 1 | 64 |
15-24 yrs old | 112 | 3.0 | ± 19.6 | 0.0 | 0.0 | 156.0 | - | 112 |
25-34 yrs old | 62 | 7.4 | ± 53.4 | 0.0 | 0.0 | 419.0 | - | 62 |
35-44 years | 97 | 1.8 | ± 12.2 | 0.0 | 0.0 | 92.0 | 1 | 98 |
45-54 years | 147 | 17.0 | ± 88.0 | 0.0 | 0.0 | 644.0 | 1 | 148 |
55-64 years | 84 | 22.6 | ± 85.2 | 0.0 | 0.0 | 507.0 | - | 84 |
65-74 years | 57 | 7.8 | ± 39.2 | 0.0 | 0.0 | 288.0 | - | 57 |
75-84 years | 31 | 13.2 | ± 46.5 | 0.0 | 0.0 | 224.0 | - | 31 |
85 years or older | 2 | 0.0 | ± 0.0 | 0.0 | 0.0 | 0.0 | - | 2 |
Sex vs Lead II: Amplitude of the secondary R-wave
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 732 | 10.3 | ± 68.2 | 0.0 | 0.0 | 1,118.0 | 3 | 735 |
Female | 404 | 5.9 | ± 46.1 | 0.0 | 0.0 | 507.0 | 2 | 406 |
Male | 328 | 15.7 | ± 87.9 | 0.0 | 0.0 | 1,118.0 | 1 | 329 |
Race vs Lead II: Amplitude of the secondary R-wave
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 732 | 10.3 | ± 68.2 | 0.0 | 0.0 | 1,118.0 | 3 | 735 |
White | 303 | 11.7 | ± 67.6 | 0.0 | 0.0 | 644.0 | 1 | 304 |
Black | 407 | 9.7 | ± 70.5 | 0.0 | 0.0 | 1,118.0 | 2 | 409 |
Other | 22 | 0.0 | ± 0.0 | 0.0 | 0.0 | 0.0 | - | 22 |