Cleveland Family Study

/datasets/cfs/variables/avfste /datasets/cfs/variables/avfstm

AVF: Amplitude of the S-T wave at the J-point

Type numeric

Visit vs AVF: Amplitude of the S-T wave at the J-point

N Mean StdDev Median Min Max Unknown Total
Visit 5 732 15.7 ± 31.3 19.0 -79.0 131.0 3 735

Age at time of visit vs AVF: Amplitude of the S-T wave at the J-point

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 15.2 ± 31.6 19.0 -79.0 131.0 3 658
5-14 yrs old 63 28.0 ± 29.3 24.0 -35.0 92.0 1 64
15-24 yrs old 112 29.1 ± 34.0 31.5 -79.0 117.0 - 112
25-34 yrs old 62 14.9 ± 33.0 19.0 -69.0 131.0 - 62
35-44 years 97 14.7 ± 25.1 19.0 -49.0 68.0 1 98
45-54 years 147 11.8 ± 28.5 14.0 -54.0 92.0 1 148
55-64 years 84 10.0 ± 30.6 9.0 -74.0 73.0 - 84
65-74 years 57 2.4 ± 32.4 0.0 -79.0 73.0 - 57
75-84 years 31 -4.2 ± 31.6 0.0 -74.0 58.0 - 31
85 years or older 2 -3.0 ± 17.0 -3.0 -15.0 9.0 - 2

Sex vs AVF: Amplitude of the S-T wave at the J-point

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 15.7 ± 31.3 19.0 -79.0 131.0 3 735
Female 404 16.6 ± 29.0 19.0 -74.0 131.0 2 406
Male 328 14.5 ± 33.9 14.0 -79.0 117.0 1 329

Race vs AVF: Amplitude of the S-T wave at the J-point

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 15.7 ± 31.3 19.0 -79.0 131.0 3 735
White 303 15.1 ± 29.2 19.0 -74.0 92.0 1 304
Black 407 15.2 ± 32.8 14.0 -79.0 131.0 2 409
Other 22 34.0 ± 24.3 29.0 -5.0 97.0 - 22