Cleveland Family Study

Name

iiipa

Label

Lead III: Minimum amplitude of the P-wave

Units
millimeters
Type
numeric

Visit vs Lead III: Minimum amplitude of the P-wave

N Mean StdDev Median Min Max Unknown Total
Visit 5 732 45.2 ± 46.4 48.0 -131.0 195.0 3 735

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

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 655 45.1 ± 46.6 48.0 -112.0 195.0 3 658
5-14 yrs old 63 28.3 ± 50.0 43.0 -78.0 131.0 1 64
15-24 yrs old 112 35.3 ± 49.3 39.0 -87.0 141.0 - 112
25-34 yrs old 62 43.2 ± 49.7 48.0 -68.0 195.0 - 62
35-44 years 97 47.5 ± 43.9 48.0 -112.0 185.0 1 98
45-54 years 147 46.1 ± 44.7 48.0 -97.0 166.0 1 148
55-64 years 84 59.1 ± 37.8 58.0 -48.0 161.0 - 84
65-74 years 57 51.2 ± 50.1 58.0 -102.0 185.0 - 57
75-84 years 31 59.2 ± 42.7 58.0 -29.0 146.0 - 31
85 years or older 2 24.0 ± 33.9 24.0 0.0 48.0 - 2

Sex vs Lead III: Minimum amplitude of the P-wave

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 45.2 ± 46.4 48.0 -131.0 195.0 3 735
Female 404 47.7 ± 47.4 53.0 -112.0 195.0 2 406
Male 328 42.3 ± 45.1 43.0 -131.0 185.0 1 329

Race vs Lead III: Minimum amplitude of the P-wave

Visit 5
N Mean StdDev Median Min Max Unknown Total
Total 732 45.2 ± 46.4 48.0 -131.0 195.0 3 735
White 303 38.9 ± 46.4 43.0 -112.0 195.0 1 304
Black 407 50.6 ± 44.6 53.0 -131.0 170.0 2 409
Other 22 32.7 ± 65.8 36.5 -87.0 126.0 - 22