Cleveland Family Study

/datasets/cfs/variables/v2spa /datasets/cfs/variables/v2stj

V2: Amplitude of the S-T wave at the endpoint

Units millimeters
Type numeric

Visit vs V2: Amplitude of the S-T wave at the endpoint

N Mean StdDev Median Min Max Unknown Total
Visit 5 732 127.6 ± 118.0 102.0 -210.0 820.0 3 735

Age at time of visit vs V2: Amplitude of the S-T wave at the endpoint

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 128.3 ± 118.8 107.0 -210.0 820.0 3 658
5-14 yrs old 63 176.5 ± 118.4 156.0 -69.0 537.0 1 64
15-24 yrs old 112 192.2 ± 166.5 138.5 -69.0 820.0 - 112
25-34 yrs old 62 148.5 ± 118.3 146.0 -98.0 405.0 - 62
35-44 years 97 118.9 ± 82.4 112.0 -20.0 361.0 1 98
45-54 years 147 108.3 ± 90.6 97.0 -40.0 629.0 1 148
55-64 years 84 86.9 ± 82.0 68.0 -64.0 415.0 - 84
65-74 years 57 90.4 ± 103.3 78.0 -210.0 522.0 - 57
75-84 years 31 64.9 ± 108.9 43.0 -171.0 371.0 - 31
85 years or older 2 119.5 ± 169.0 119.5 0.0 239.0 - 2

Sex vs V2: Amplitude of the S-T wave at the endpoint

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 127.6 ± 118.0 102.0 -210.0 820.0 3 735
Female 404 88.6 ± 76.4 78.0 -171.0 522.0 2 406
Male 328 175.7 ± 140.6 151.0 -210.0 820.0 1 329

Race vs V2: Amplitude of the S-T wave at the endpoint

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 127.6 ± 118.0 102.0 -210.0 820.0 3 735
White 303 105.6 ± 109.8 83.0 -171.0 732.0 1 304
Black 407 140.2 ± 119.6 117.0 -210.0 820.0 2 409
Other 22 197.8 ± 140.1 158.0 4.0 512.0 - 22