Name
v1qd
Label
V1: Duration of the Q-wave
Units
milliseconds
Type
numeric
Visit vs V1: Duration of the Q-wave
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 5 | 732 | 8.5 | ± 24.6 | 0.0 | 0.0 | 156.0 | 3 | 735 |
Age at time of visit vs V1: Duration of the Q-wave
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 655 | 8.5 | ± 24.8 | 0.0 | 0.0 | 156.0 | 3 | 658 |
5-14 yrs old | 63 | 1.9 | ± 10.8 | 0.0 | 0.0 | 75.0 | 1 | 64 |
15-24 yrs old | 112 | 2.4 | ± 12.8 | 0.0 | 0.0 | 80.0 | - | 112 |
25-34 yrs old | 62 | 6.2 | ± 20.7 | 0.0 | 0.0 | 88.0 | - | 62 |
35-44 years | 97 | 4.6 | ± 16.8 | 0.0 | 0.0 | 84.0 | 1 | 98 |
45-54 years | 147 | 10.7 | ± 26.2 | 0.0 | 0.0 | 96.0 | 1 | 148 |
55-64 years | 84 | 12.3 | ± 29.3 | 0.0 | 0.0 | 100.0 | - | 84 |
65-74 years | 57 | 17.9 | ± 34.8 | 0.0 | 0.0 | 128.0 | - | 57 |
75-84 years | 31 | 24.3 | ± 45.2 | 0.0 | 0.0 | 156.0 | - | 31 |
85 years or older | 2 | 0.0 | ± 0.0 | 0.0 | 0.0 | 0.0 | - | 2 |
Sex vs V1: Duration of the Q-wave
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 732 | 8.5 | ± 24.6 | 0.0 | 0.0 | 156.0 | 3 | 735 |
Female | 404 | 7.1 | ± 22.9 | 0.0 | 0.0 | 156.0 | 2 | 406 |
Male | 328 | 10.2 | ± 26.5 | 0.0 | 0.0 | 128.0 | 1 | 329 |
Race vs V1: Duration of the Q-wave
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 732 | 8.5 | ± 24.6 | 0.0 | 0.0 | 156.0 | 3 | 735 |
White | 303 | 9.5 | ± 26.2 | 0.0 | 0.0 | 156.0 | 1 | 304 |
Black | 407 | 8.2 | ± 23.9 | 0.0 | 0.0 | 128.0 | 2 | 409 |
Other | 22 | 0.7 | ± 3.2 | 0.0 | 0.0 | 15.0 | - | 22 |