Cleveland Family Study

/datasets/cfs/variables/v6ste /datasets/cfs/variables/v6stm

V6: Amplitude of the S-T wave at the J-point

Units millimeters
Type numeric

Visit vs V6: Amplitude of the S-T wave at the J-point

N Mean StdDev Median Min Max Unknown Total
Visit 5 732 23.8 ± 32.1 24.0 -186.0 156.0 3 735

Age at time of visit vs V6: Amplitude of the S-T wave at the J-point

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 22.9 ± 32.7 24.0 -186.0 156.0 3 658
5-14 yrs old 63 39.7 ± 27.6 39.0 -35.0 107.0 1 64
15-24 yrs old 112 38.3 ± 26.1 39.0 -15.0 156.0 - 112
25-34 yrs old 62 31.4 ± 26.0 29.0 -44.0 131.0 - 62
35-44 years 97 26.2 ± 27.9 29.0 -88.0 131.0 1 98
45-54 years 147 19.9 ± 28.6 19.0 -84.0 122.0 1 148
55-64 years 84 9.9 ± 28.8 9.0 -79.0 87.0 - 84
65-74 years 57 -0.6 ± 43.8 4.0 -186.0 73.0 - 57
75-84 years 31 -0.5 ± 40.4 0.0 -74.0 68.0 - 31
85 years or older 2 7.0 ± 31.1 7.0 -15.0 29.0 - 2

Sex vs V6: Amplitude of the S-T wave at the J-point

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 23.8 ± 32.1 24.0 -186.0 156.0 3 735
Female 404 23.1 ± 27.3 24.0 -88.0 107.0 2 406
Male 328 24.7 ± 37.2 24.0 -186.0 156.0 1 329

Race vs V6: Amplitude of the S-T wave at the J-point

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 23.8 ± 32.1 24.0 -186.0 156.0 3 735
White 303 17.7 ± 30.0 19.0 -142.0 107.0 1 304
Black 407 27.8 ± 33.3 29.0 -186.0 156.0 2 409
Other 22 35.1 ± 24.6 29.0 -10.0 83.0 - 22