Age

Sleep Heart Health Study (SHHS) Visit Number vs Total number of shift (sleep stages shift) from stage 3/4 to stage 1/2 sleep from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,804 21.3 ± 14.5 20.0 0.0 140.0 - 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,651 25.9 ± 16.1 24.0 0.0 109.0 1,429 4,080
CVD Outcomes - - - - - - - -
Age at Sleep Heart Health Study Visit One (SHHS1) vs Total number of shift (sleep stages shift) from stage 3/4 to stage 1/2 sleep from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 21.3 ± 14.5 20.0 0.0 140.0 - 5,804
35-44 years 342 22.4 ± 13.3 22.0 0.0 70.0 - 342
45-54 years 1,017 22.3 ± 13.6 21.0 0.0 69.0 - 1,017
55-64 years 1,769 22.1 ± 14.0 21.0 0.0 85.0 - 1,769
65-74 years 1,617 20.9 ± 15.0 19.0 0.0 140.0 - 1,617
75-84 years 955 19.5 ± 15.6 17.0 0.0 104.0 - 955
85 years or older 104 17.5 ± 15.9 13.0 0.0 77.0 - 104
Gender of the participant vs Total number of shift (sleep stages shift) from stage 3/4 to stage 1/2 sleep from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 21.3 ± 14.5 20.0 0.0 140.0 - 5,804
Male 2,765 18.9 ± 13.8 17.0 0.0 140.0 - 2,765
Female 3,039 23.5 ± 14.8 22.0 0.0 104.0 - 3,039
Gender of the participant vs Total number of shift (sleep stages shift) from stage 3/4 to stage 1/2 sleep from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 25.9 ± 16.1 24.0 0.0 109.0 1,429 4,080
Male 1,226 22.1 ± 15.7 20.0 0.0 109.0 635 1,861
Female 1,425 29.2 ± 15.7 27.0 0.0 99.0 794 2,219
Race of the participant vs Total number of shift (sleep stages shift) from stage 3/4 to stage 1/2 sleep from type II polysomnography
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 21.3 ± 14.5 20.0 0.0 140.0 - 5,804
White 4,907 21.7 ± 14.5 20.0 0.0 140.0 - 4,907
Black 515 17.1 ± 13.9 15.0 0.0 98.0 - 515
Other 382 22.3 ± 14.5 21.0 0.0 101.0 - 382
Race of the participant vs Total number of shift (sleep stages shift) from stage 3/4 to stage 1/2 sleep from type II polysomnography
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 25.9 ± 16.1 24.0 0.0 109.0 1,429 4,080
White 2,311 26.2 ± 16.0 25.0 0.0 109.0 1,276 3,587
Black 181 20.0 ± 16.1 18.0 0.0 84.0 75 256
Other 159 27.9 ± 15.8 26.0 0.0 84.0 78 237