wpw prerdi
Name
ecgdt
Label
Number of days since the baseline PSG until collected: ECG (SHHS1)
Description

Data derived from standard resting 12-lead ECG with the participant supine. Records were interpreted and Minnesota codes were provided by clinical cardiologists.

Units
days from index date
Type
numeric
Tags
ECGdate
SHHS Visit Number vs Number of days since the baseline PSG until collected: ECG (SHHS1)
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,893 -401.0 ± 701.9 -112.0 -2,430.0 515.0 2,911 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 - - - - - - - -
CVD Outcomes - - - - - - - -
Age at SHHS1 vs Number of days since the baseline PSG until collected: ECG (SHHS1)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,893 -401.0 ± 701.9 -112.0 -2,430.0 515.0 2,911 5,804
35-44 years 215 -300.8 ± 598.1 -22.0 -2,315.0 397.0 127 342
45-54 years 585 -624.9 ± 713.7 -379.0 -2,430.0 515.0 432 1,017
55-64 years 425 -987.3 ± 680.9 -874.0 -2,392.0 356.0 1,344 1,769
65-74 years 671 -451.1 ± 736.8 -238.0 -2,370.0 495.0 946 1,617
75-84 years 897 -14.2 ± 409.9 -7.0 -2,252.0 507.0 58 955
85 years or older 100 53.3 ± 245.8 -5.5 -782.0 368.0 4 104
Gender vs Number of days since the baseline PSG until collected: ECG (SHHS1)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,893 -401.0 ± 701.9 -112.0 -2,430.0 515.0 2,911 5,804
Male 1,305 -440.6 ± 732.9 -130.0 -2,412.0 507.0 1,460 2,765
Female 1,588 -368.4 ± 673.9 -95.5 -2,430.0 515.0 1,451 3,039
Race vs Number of days since the baseline PSG until collected: ECG (SHHS1)
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,893 -401.0 ± 701.9 -112.0 -2,430.0 515.0 2,911 5,804
White 2,298 -473.5 ± 753.6 -175.5 -2,430.0 515.0 2,609 4,907
Black 310 -59.2 ± 359.0 -12.5 -1,639.0 452.0 205 515
Other 285 -187.5 ± 261.1 -70.0 -1,611.0 397.0 97 382