Cleveland Family Study

/datasets/cfs/variables/v3sd /datasets/cfs/variables/v3ste

V3: Amplitude of the secondary S-wave

Units millimeters
Type numeric

Visit vs V3: Amplitude of the secondary S-wave

N Mean StdDev Median Min Max Unknown Total
Visit 5 732 2.6 ± 59.9 0.0 0.0 1,616.0 3 735

Age at time of visit vs V3: Amplitude of the secondary S-wave

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 2.9 ± 63.4 0.0 0.0 1,616.0 3 658
5-14 yrs old 63 0.0 ± 0.0 0.0 0.0 0.0 1 64
15-24 yrs old 112 14.4 ± 152.7 0.0 0.0 1,616.0 - 112
25-34 yrs old 62 0.0 ± 0.0 0.0 0.0 0.0 - 62
35-44 years 97 0.0 ± 0.0 0.0 0.0 0.0 1 98
45-54 years 147 0.6 ± 7.6 0.0 0.0 92.0 1 148
55-64 years 84 1.3 ± 8.6 0.0 0.0 63.0 - 84
65-74 years 57 1.0 ± 7.7 0.0 0.0 58.0 - 57
75-84 years 31 1.1 ± 6.1 0.0 0.0 34.0 - 31
85 years or older 2 0.0 ± 0.0 0.0 0.0 0.0 - 2

Sex vs V3: Amplitude of the secondary S-wave

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 2.6 ± 59.9 0.0 0.0 1,616.0 3 735
Female 404 0.2 ± 3.1 0.0 0.0 63.0 2 406
Male 328 5.6 ± 89.4 0.0 0.0 1,616.0 1 329

Race vs V3: Amplitude of the secondary S-wave

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 2.6 ± 59.9 0.0 0.0 1,616.0 3 735
White 303 0.4 ± 4.9 0.0 0.0 63.0 1 304
Black 407 0.4 ± 5.4 0.0 0.0 92.0 2 409
Other 22 73.5 ± 344.5 0.0 0.0 1,616.0 - 22