Cleveland Family Study

Name

avfppa

Label

aVF Lead: maximum P wave amplitude

Units
millimeters
Type
numeric

Visit vs aVF Lead: maximum P wave amplitude

N Mean StdDev Median Min Max Unknown Total
Visit 5 732 -0.8 ± 7.7 0.0 -122.0 48.0 3 735

Age at time of visit vs aVF Lead: maximum P wave amplitude

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 -0.9 ± 8.0 0.0 -122.0 48.0 3 658
5-14 yrs old 63 -3.0 ± 16.4 0.0 -122.0 0.0 1 64
15-24 yrs old 112 0.6 ± 5.1 0.0 0.0 48.0 - 112
25-34 yrs old 62 -2.3 ± 9.0 0.0 -48.0 0.0 - 62
35-44 years 97 -0.5 ± 3.4 0.0 -24.0 0.0 1 98
45-54 years 147 -0.7 ± 6.2 0.0 -43.0 34.0 1 148
55-64 years 84 0.0 ± 0.0 0.0 0.0 0.0 - 84
65-74 years 57 -2.2 ± 11.2 0.0 -73.0 0.0 - 57
75-84 years 31 -0.9 ± 9.1 0.0 -29.0 29.0 - 31
85 years or older 2 0.0 ± 0.0 0.0 0.0 0.0 - 2

Sex vs aVF Lead: maximum P wave amplitude

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 -0.8 ± 7.7 0.0 -122.0 48.0 3 735
Female 404 -0.4 ± 4.9 0.0 -43.0 48.0 2 406
Male 328 -1.3 ± 10.1 0.0 -122.0 34.0 1 329

Race vs aVF Lead: maximum P wave amplitude

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 -0.8 ± 7.7 0.0 -122.0 48.0 3 735
White 303 -1.3 ± 8.9 0.0 -73.0 48.0 1 304
Black 407 -0.2 ± 3.2 0.0 -43.0 24.0 2 409
Other 22 -5.5 ± 26.0 0.0 -122.0 0.0 - 22