avgsat cai0p
Name
minsat
Label
Minimum SaO2 in sleep
Description

Lowest SaO2% during sleep

Calculation
minsat = min(losao2r,losao2nr)
Units
percent
Type
numeric
Tags
hypoxemia hypoxia minsat
SHHS Visit Number vs Minimum SaO2 in sleep
N Mean StdDev Median Min Max Unknown Total
Visit 1 - - - - - - - -
Visit 2 2,651 84.2 ± 5.9 85.0 43.0 97.0 1,429 4,080
CVD Outcomes - - - - - - - -
Age at SHHS1 vs Minimum SaO2 in sleep
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 84.2 ± 5.9 85.0 43.0 97.0 1,429 4,080
35-44 years 136 85.9 ± 5.7 88.0 61.0 94.0 48 184
45-54 years 498 85.0 ± 5.8 86.0 56.0 97.0 209 707
55-64 years 852 84.2 ± 6.2 86.0 48.0 95.0 469 1,321
65-74 years 784 83.7 ± 5.8 85.0 43.0 95.0 416 1,200
75-84 years 360 83.9 ± 5.5 85.0 54.0 94.0 264 624
85 years or older 21 84.3 ± 4.8 86.0 72.0 91.0 23 44
Gender vs Minimum SaO2 in sleep
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 84.2 ± 5.9 85.0 43.0 97.0 1,429 4,080
Male 1,226 83.7 ± 5.8 85.0 48.0 95.0 635 1,861
Female 1,425 84.7 ± 5.9 86.0 43.0 97.0 794 2,219
Race vs Minimum SaO2 in sleep
Visit 2
N Mean StdDev Median Min Max Unknown Total
Total 2,651 84.2 ± 5.9 85.0 43.0 97.0 1,429 4,080
White 2,311 84.2 ± 5.9 85.0 43.0 97.0 1,276 3,587
Black 181 84.7 ± 5.2 85.0 63.0 95.0 75 256
Other 159 84.6 ± 5.9 86.0 63.0 94.0 78 237