Cleveland Family Study

Name

avftpa

Label

aVF lead: Maximum amplitude of the T wave

Units
millimeters
Type
numeric

Visit vs aVF lead: Maximum amplitude of the T wave

N Mean StdDev Median Min Max Unknown Total
Visit 5 732 1.2 ± 12.5 0.0 -68.0 190.0 3 735

Age at time of visit vs aVF lead: Maximum amplitude of the T wave

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 1.0 ± 10.7 0.0 -68.0 126.0 3 658
5-14 yrs old 63 1.5 ± 11.6 0.0 0.0 92.0 1 64
15-24 yrs old 112 1.1 ± 7.9 0.0 -9.0 68.0 - 112
25-34 yrs old 62 -0.5 ± 10.0 0.0 -68.0 39.0 - 62
35-44 years 97 1.5 ± 9.9 0.0 -9.0 83.0 1 98
45-54 years 147 0.3 ± 8.1 0.0 -29.0 92.0 1 148
55-64 years 84 0.9 ± 14.4 0.0 -29.0 126.0 - 84
65-74 years 57 2.6 ± 16.3 0.0 -48.0 68.0 - 57
75-84 years 31 1.7 ± 9.5 0.0 0.0 53.0 - 31
85 years or older 2 0.0 ± 0.0 0.0 0.0 0.0 - 2

Sex vs aVF lead: Maximum amplitude of the T wave

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 1.2 ± 12.5 0.0 -68.0 190.0 3 735
Female 404 1.3 ± 13.7 0.0 -29.0 190.0 2 406
Male 328 1.1 ± 10.7 0.0 -68.0 92.0 1 329

Race vs aVF lead: Maximum amplitude of the T wave

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 1.2 ± 12.5 0.0 -68.0 190.0 3 735
White 303 1.2 ± 9.1 0.0 -48.0 68.0 1 304
Black 407 1.3 ± 14.7 0.0 -68.0 190.0 2 409
Other 22 0.0 ± 0.0 0.0 0.0 0.0 - 22