pcstahda pctsa75h
Name
pctsa70h
Label
Percent of sleep time SaO2 is below 70%
Units
percent
Type
numeric
Tags
hypoxemia hypoxia pctsa70h
SHHS Visit Number vs Percent of sleep time SaO2 is below 70%
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,804 0.03 ± 0.7 0.0 0.0 30.1 - 5,804
Visit 2 2,651 0.01 ± 0.3 0.0 0.0 12.0 1,429 4,080
CVD Outcomes - - - - - - - -
Age at SHHS1 vs Percent of sleep time SaO2 is below 70%
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 0.03 ± 0.7 0.0 0.0 30.1 - 5,804
35-44 years 342 0.05 ± 0.6 0.0 0.0 10.4 - 342
45-54 years 1,017 0.05 ± 0.9 0.0 0.0 24.1 - 1,017
55-64 years 1,769 0.04 ± 0.9 0.0 0.0 30.1 - 1,769
65-74 years 1,617 0.02 ± 0.3 0.0 0.0 8.9 - 1,617
75-84 years 955 0.004 ± 0.07 0.0 0.0 2.2 - 955
85 years or older 104 0.02 ± 0.2 0.0 0.0 1.6 - 104
Age at SHHS1 vs Percent of sleep time SaO2 is below 70%
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 0.01 ± 0.3 0.0 0.0 12.0 1,429 4,080
35-44 years 136 0.007 ± 0.09 0.0 0.0 1.0 48 184
45-54 years 498 0.002 ± 0.04 0.0 0.0 1.0 209 707
55-64 years 852 0.03 ± 0.5 0.0 0.0 12.0 469 1,321
65-74 years 784 0.005 ± 0.09 0.0 0.0 2.0 416 1,200
75-84 years 360 0.006 ± 0.1 0.0 0.0 2.0 264 624
85 years or older 21 0.0 ± 0.0 0.0 0.0 0.0 23 44
Gender vs Percent of sleep time SaO2 is below 70%
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 0.03 ± 0.7 0.0 0.0 30.1 - 5,804
Male 2,765 0.06 ± 1.0 0.0 0.0 30.1 - 2,765
Female 3,039 0.01 ± 0.2 0.0 0.0 6.7 - 3,039
Gender vs Percent of sleep time SaO2 is below 70%
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 0.01 ± 0.3 0.0 0.0 12.0 1,429 4,080
Male 1,226 0.01 ± 0.2 0.0 0.0 7.0 635 1,861
Female 1,425 0.01 ± 0.3 0.0 0.0 12.0 794 2,219
Race vs Percent of sleep time SaO2 is below 70%
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 5,804 0.03 ± 0.7 0.0 0.0 30.1 - 5,804
White 4,907 0.03 ± 0.6 0.0 0.0 30.1 - 4,907
Black 515 0.06 ± 1.1 0.0 0.0 24.1 - 515
Other 382 0.01 ± 0.1 0.0 0.0 2.1 - 382
Race vs Percent of sleep time SaO2 is below 70%
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 0.01 ± 0.3 0.0 0.0 12.0 1,429 4,080
White 2,311 0.01 ± 0.3 0.0 0.0 12.0 1,276 3,587
Black 181 0.0 ± 0.0 0.0 0.0 0.0 75 256
Other 159 0.006 ± 0.08 0.0 0.0 1.0 78 237