avgsat ahi_a0h3
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 - - - - - - - -
Interim Follow-up Visit - - - - - - - -
Visit 2 2,651 84.2 ± 5.9 85.0 43.0 97.0 1,429 4,080
CVD Outcomes - - - - - - - -
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