Name
avfqa
Label
aVF Lead: Absolute amplitude of the Q-wave
Units
millimeters
Type
numeric
Visit vs aVF Lead: Absolute amplitude of the Q-wave
N Mean StdDev Median Min Max Unknown Total
Visit 5 732 33.3 ± 57.7 0.0 0.0 400.0 3 735
Participant's age (category) vs aVF Lead: Absolute amplitude of the Q-wave
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 32.8 ± 58.4 0.0 0.0 400.0 3 658
5-14 yrs old 63 52.0 ± 64.3 29.0 0.0 209.0 1 64
15-24 yrs old 112 56.7 ± 73.8 34.0 0.0 336.0 - 112
25-34 yrs old 62 36.2 ± 66.5 0.0 0.0 400.0 - 62
35-44 years 97 22.8 ± 42.3 0.0 0.0 258.0 1 98
45-54 years 147 31.3 ± 52.7 0.0 0.0 351.0 1 148
55-64 years 84 11.5 ± 28.1 0.0 0.0 170.0 - 84
65-74 years 57 16.7 ± 46.6 0.0 0.0 312.0 - 57
75-84 years 31 28.5 ± 78.4 0.0 0.0 356.0 - 31
85 years or older 2 0.0 ± 0.0 0.0 0.0 0.0 - 2
Participant's sex vs aVF Lead: Absolute amplitude of the Q-wave
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 33.3 ± 57.7 0.0 0.0 400.0 3 735
Female 404 33.8 ± 57.1 0.0 0.0 400.0 2 406
Male 328 32.8 ± 58.6 0.0 0.0 351.0 1 329
Participant's race vs aVF Lead: Absolute amplitude of the Q-wave
Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 33.3 ± 57.7 0.0 0.0 400.0 3 735
White 303 34.9 ± 50.3 0.0 0.0 249.0 1 304
Black 407 32.1 ± 63.4 0.0 0.0 400.0 2 409
More than one race 22 34.7 ± 43.1 14.5 0.0 117.0 - 22