Cleveland Family Study

/datasets/cfs/variables/v1tpa /datasets/cfs/variables/v2ppa

V2: Minimum amplitude of the P-wave

Units millimeters
Type numeric

Visit vs V2: Minimum amplitude of the P-wave

N Mean StdDev Median Min Max Unknown Total
Visit 5 732 42.0 ± 39.3 43.0 -146.0 185.0 3 735

Age at time of visit vs V2: Minimum amplitude of the P-wave

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 42.6 ± 39.3 43.0 -146.0 185.0 3 658
5-14 yrs old 63 75.5 ± 34.3 78.0 4.0 185.0 1 64
15-24 yrs old 112 52.0 ± 34.2 53.0 -78.0 131.0 - 112
25-34 yrs old 62 42.3 ± 42.8 48.0 -146.0 112.0 - 62
35-44 years 97 42.1 ± 36.9 48.0 -83.0 102.0 1 98
45-54 years 147 37.6 ± 35.5 43.0 -92.0 112.0 1 148
55-64 years 84 32.4 ± 38.1 43.0 -73.0 126.0 - 84
65-74 years 57 27.9 ± 40.6 29.0 -73.0 107.0 - 57
75-84 years 31 21.8 ± 39.4 29.0 -78.0 83.0 - 31
85 years or older 2 43.5 ± 61.5 43.5 0.0 87.0 - 2

Sex vs V2: Minimum amplitude of the P-wave

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 42.0 ± 39.3 43.0 -146.0 185.0 3 735
Female 404 40.5 ± 38.6 43.0 -146.0 131.0 2 406
Male 328 44.0 ± 40.2 48.0 -92.0 185.0 1 329

Race vs V2: Minimum amplitude of the P-wave

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 42.0 ± 39.3 43.0 -146.0 185.0 3 735
White 303 40.6 ± 40.3 43.0 -92.0 185.0 1 304
Black 407 42.4 ± 38.1 43.0 -146.0 166.0 2 409
Other 22 55.1 ± 47.6 65.5 -63.0 131.0 - 22