Cleveland Family Study

/datasets/cfs/variables/v5rpd /datasets/cfs/variables/v5sd

V5: Absolute amplitude of the S-wave

Units millimeters
Type numeric

Visit vs V5: Absolute amplitude of the S-wave

N Mean StdDev Median Min Max Unknown Total
Visit 5 732 197.8 ± 233.7 131.0 0.0 1,953.0 3 735

Age at time of visit vs V5: Absolute amplitude of the S-wave

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 202.0 ± 238.1 136.0 0.0 1,953.0 3 658
5-14 yrs old 63 176.3 ± 223.3 117.0 0.0 947.0 1 64
15-24 yrs old 112 132.1 ± 181.3 75.5 0.0 844.0 - 112
25-34 yrs old 62 179.8 ± 195.7 128.5 0.0 913.0 - 62
35-44 years 97 143.2 ± 152.7 97.0 0.0 756.0 1 98
45-54 years 147 211.9 ± 234.2 166.0 0.0 1,518.0 1 148
55-64 years 84 256.3 ± 266.6 219.0 0.0 1,494.0 - 84
65-74 years 57 356.8 ± 342.8 283.0 0.0 1,953.0 - 57
75-84 years 31 261.9 ± 290.3 170.0 0.0 1,191.0 - 31
85 years or older 2 112.0 ± 158.4 112.0 0.0 224.0 - 2

Sex vs V5: Absolute amplitude of the S-wave

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 197.8 ± 233.7 131.0 0.0 1,953.0 3 735
Female 404 155.5 ± 189.6 97.0 0.0 1,123.0 2 406
Male 328 249.8 ± 269.9 182.5 0.0 1,953.0 1 329

Race vs V5: Absolute amplitude of the S-wave

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 197.8 ± 233.7 131.0 0.0 1,953.0 3 735
White 303 214.4 ± 226.3 151.0 0.0 1,494.0 1 304
Black 407 188.6 ± 240.3 117.0 0.0 1,953.0 2 409
Other 22 137.6 ± 196.3 41.5 0.0 693.0 - 22