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Name
slpeffp
Label
PSG Report (SHHS2): Sleep Efficiency
Description

Sleep Efficiency (%)

Units
percent
Type
numeric
Tags
slpeffp
SHHS Visit Number vs PSG Report (SHHS2): Sleep Efficiency
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,804 82.8 ± 10.6 85.1 11.3 104.2 - 5,804
Visit 2 2,651 79.2 ± 11.6 81.5 24.4 98.8 1,429 4,080
CVD Outcomes - - - - - - 5,042 5,042
Age at SHHS1 vs PSG Report (SHHS2): Sleep Efficiency
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 82.8 ± 10.6 85.1 11.3 104.2 - 5,804
39.0 to 55.0 years 1,451 86.4 ± 8.9 88.4 33.4 99.4 - 1,451
55.0 to 63.0 years 1,451 84.4 ± 8.9 86.5 34.2 98.7 - 1,451
63.0 to 72.0 years 1,451 81.1 ± 11.0 83.5 11.3 104.2 - 1,451
72.0 to 100.0 years 1,451 79.2 ± 11.6 81.7 16.7 99.2 - 1,451
Gender vs PSG Report (SHHS2): Sleep Efficiency
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 82.8 ± 10.6 85.1 11.3 104.2 - 5,804
Female 3,039 83.7 ± 10.3 86.2 16.7 99.4 - 3,039
Male 2,765 81.7 ± 10.7 84.0 11.3 104.2 - 2,765
Gender vs PSG Report (SHHS2): Sleep Efficiency
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 79.2 ± 11.6 81.5 24.4 98.8 1,429 4,080
Female 1,425 80.6 ± 11.2 82.9 24.4 97.7 794 2,219
Male 1,226 77.6 ± 12.0 80.0 30.4 98.8 635 1,861
Race vs PSG Report (SHHS2): Sleep Efficiency
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 82.8 ± 10.6 85.1 11.3 104.2 - 5,804
white 4,907 82.9 ± 10.4 85.1 16.7 104.2 - 4,907
black 515 80.5 ± 12.2 83.6 11.3 98.0 - 515
native amer/alaskan 11 84.3 ± 5.5 85.3 75.5 92.2 - 11
asian/pacific islander 88 86.5 ± 8.6 88.3 53.7 98.2 - 88
hispanic/mex. amer 280 84.3 ± 10.3 87.7 33.4 98.5 - 280
other 3 67.5 ± 29.3 82.0 33.7 86.7 - 3
Race vs PSG Report (SHHS2): Sleep Efficiency
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 79.2 ± 11.6 81.5 24.4 98.8 1,429 4,080
white 2,311 79.3 ± 11.5 81.6 24.4 98.8 1,276 3,587
black 181 74.8 ± 13.7 76.1 33.7 95.9 75 256
native amer/alaskan 3 81.8 ± 4.4 79.8 78.8 86.9 5 8
asian/pacific islander 34 83.2 ± 8.3 86.0 63.5 96.6 14 48
hispanic/mex. amer 121 82.7 ± 10.0 84.3 57.4 96.9 59 180
other 1 81.7 - 81.7 81.7 81.7 - 1