slp_time_shhs2 times34p
Name
supinep
Label
Percent Time supine
Description

Percent of sleep time in supine body position [100*(Number of minutes of sleep in supine body position) / (total sleep time)]

Calculation
supinep = 100 * ( remepbp + nremepbp ) / slpprdp
Units
percent
Type
numeric
Tags
supinep
SHHS Visit Number vs Percent Time supine
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,803 32.4 ± 33.1 23.0 0.0 100.0 1 5,804
Visit 2 2,638 35.4 ± 30.3 29.0 0.0 101.0 1,442 4,080
CVD Outcomes - - - - - - 5,042 5,042
Age at SHHS1 vs Percent Time supine
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,803 32.4 ± 33.1 23.0 0.0 100.0 1 5,804
39.0 to 55.0 years 1,451 28.1 ± 31.1 16.0 0.0 100.0 - 1,451
55.0 to 63.0 years 1,451 32.5 ± 33.4 22.0 0.0 100.0 - 1,451
63.0 to 72.0 years 1,450 32.8 ± 33.4 23.0 0.0 100.0 1 1,451
72.0 to 100.0 years 1,451 36.2 ± 34.1 29.0 0.0 100.0 - 1,451
Gender vs Percent Time supine
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,803 32.4 ± 33.1 23.0 0.0 100.0 1 5,804
Female 3,038 33.9 ± 34.0 25.0 0.0 100.0 1 3,039
Male 2,765 30.8 ± 32.1 21.0 0.0 100.0 - 2,765
Gender vs Percent Time supine
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,638 35.4 ± 30.3 29.0 0.0 101.0 1,442 4,080
Female 1,416 37.4 ± 30.6 33.0 0.0 101.0 803 2,219
Male 1,222 33.0 ± 29.8 25.0 0.0 101.0 639 1,861
Race vs Percent Time supine
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,803 32.4 ± 33.1 23.0 0.0 100.0 1 5,804
white 4,906 32.4 ± 33.0 23.0 0.0 100.0 1 4,907
black 515 35.7 ± 34.8 30.0 0.0 100.0 - 515
native amer/alaskan 11 25.7 ± 29.8 15.0 0.0 79.0 - 11
asian/pacific islander 88 37.3 ± 34.4 26.5 0.0 100.0 - 88
hispanic/mex. amer 280 26.3 ± 31.9 12.0 0.0 100.0 - 280
other 3 9.0 ± 15.6 0.0 0.0 27.0 - 3
Race vs Percent Time supine
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,638 35.4 ± 30.3 29.0 0.0 101.0 1,442 4,080
white 2,299 34.6 ± 30.0 28.0 0.0 101.0 1,288 3,587
black 181 39.0 ± 32.8 35.0 0.0 101.0 75 256
native amer/alaskan 3 54.3 ± 32.7 68.0 17.0 78.0 5 8
asian/pacific islander 34 40.1 ± 25.7 35.5 0.0 95.0 14 48
hispanic/mex. amer 120 43.8 ± 30.4 40.0 0.0 100.0 60 180
other 1 25.0 - 25.0 25.0 25.0 - 1