Cleveland Family Study

/datasets/cfs/variables/v3rpd /datasets/cfs/variables/v3sd

V3: Absolute amplitude of the S-wave

Units millimeters
Type numeric

Visit vs V3: Absolute amplitude of the S-wave

N Mean StdDev Median Min Max Unknown Total
Visit 5 732 691.6 ± 484.7 620.0 0.0 3,632.0 3 735

Age at time of visit vs V3: Absolute amplitude of the S-wave

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 700.3 ± 497.6 620.0 0.0 3,632.0 3 658
5-14 yrs old 63 852.4 ± 693.1 869.0 0.0 3,588.0 1 64
15-24 yrs old 112 631.9 ± 458.2 541.0 0.0 1,943.0 - 112
25-34 yrs old 62 699.8 ± 480.8 636.5 0.0 1,782.0 - 62
35-44 years 97 603.6 ± 370.2 551.0 0.0 1,816.0 1 98
45-54 years 147 650.7 ± 421.6 629.0 0.0 2,392.0 1 148
55-64 years 84 735.9 ± 483.6 707.5 0.0 2,539.0 - 84
65-74 years 57 807.3 ± 556.4 742.0 19.0 3,632.0 - 57
75-84 years 31 878.9 ± 670.1 742.0 0.0 2,558.0 - 31
85 years or older 2 778.5 ± 645.6 778.5 322.0 1,235.0 - 2

Sex vs V3: Absolute amplitude of the S-wave

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 691.6 ± 484.7 620.0 0.0 3,632.0 3 735
Female 404 610.4 ± 420.9 546.0 0.0 2,514.0 2 406
Male 328 791.6 ± 537.3 747.0 0.0 3,632.0 1 329

Race vs V3: Absolute amplitude of the S-wave

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 691.6 ± 484.7 620.0 0.0 3,632.0 3 735
White 303 671.4 ± 421.2 600.0 0.0 2,309.0 1 304
Black 407 719.4 ± 526.0 644.0 0.0 3,632.0 2 409
Other 22 455.7 ± 444.2 505.0 0.0 1,840.0 - 22