Cleveland Family Study

Name

iste

Label

Lead I: Amplitude of the S-T wave at the endpoint

Units
millimeters
Type
numeric

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

N Mean StdDev Median Min Max Unknown Total
Visit 5 732 53.0 ± 49.0 53.0 -181.0 302.0 3 735

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

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 52.4 ± 49.9 53.0 -181.0 302.0 3 658
5-14 yrs old 63 75.3 ± 44.1 73.0 -118.0 175.0 1 64
15-24 yrs old 112 88.0 ± 50.4 75.5 -5.0 302.0 - 112
25-34 yrs old 62 75.9 ± 41.3 75.5 0.0 195.0 - 62
35-44 years 97 59.3 ± 43.4 48.0 -98.0 161.0 1 98
45-54 years 147 38.2 ± 36.2 39.0 -64.0 146.0 1 148
55-64 years 84 25.8 ± 34.1 21.5 -69.0 136.0 - 84
65-74 years 57 18.0 ± 49.2 19.0 -181.0 126.0 - 57
75-84 years 31 14.4 ± 57.6 14.0 -137.0 146.0 - 31
85 years or older 2 2.0 ± 45.3 2.0 -30.0 34.0 - 2

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

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 53.0 ± 49.0 53.0 -181.0 302.0 3 735
Female 404 41.4 ± 40.4 39.0 -137.0 180.0 2 406
Male 328 67.3 ± 54.7 63.0 -181.0 302.0 1 329

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

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 53.0 ± 49.0 53.0 -181.0 302.0 3 735
White 303 43.5 ± 48.6 43.0 -137.0 209.0 1 304
Black 407 59.1 ± 48.0 53.0 -181.0 302.0 2 409
Other 22 70.1 ± 51.7 63.0 -5.0 224.0 - 22