Name

losao2r

Label

Minimum oxygen saturation (SaO2) Rapid eye movement sleep (REM)

Description

Lowest oxygen saturation (SaO2) in rapid eye movement sleep (REM) [minimum (all oxygen saturation (SaO2) values in rapid eye movement sleep (REM))]

Calculation
losao2r = mnsao2rh
Units
percent (%)
Type
numeric
Visit Number vs Minimum oxygen saturation (SaO2) Rapid eye movement sleep (REM)
N Mean StdDev Median Min Max Unknown Total
Baseline 453 89.7 ± 5.4 91.0 59.0 98.0 11 464
Follow-up 407 91.5 ± 5.1 93.0 60.0 98.0 46 453
Treatment Arm vs Minimum oxygen saturation (SaO2) Rapid eye movement sleep (REM)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 89.7 ± 5.4 91.0 59.0 98.0 - 453
Early adenotonsillectomy (EAT) 226 89.5 ± 5.4 91.0 61.0 98.0 - 226
Watchful waiting with supportive care (WWSC) 227 89.9 ± 5.4 91.0 59.0 98.0 - 227
Treatment Arm vs Minimum oxygen saturation (SaO2) Rapid eye movement sleep (REM)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 91.5 ± 5.1 93.0 60.0 98.0 46 453
Early adenotonsillectomy (EAT) 199 92.2 ± 4.1 93.0 74.0 98.0 27 226
Watchful waiting with supportive care (WWSC) 208 90.8 ± 5.9 93.0 60.0 98.0 19 227
Age vs Minimum oxygen saturation (SaO2) Rapid eye movement sleep (REM)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 89.7 ± 5.4 91.0 59.0 98.0 - 453
5 - 7 years old 329 89.5 ± 5.3 90.0 61.0 98.0 - 329
8 - 10 years old 124 90.1 ± 5.5 91.0 59.0 98.0 - 124
Age vs Minimum oxygen saturation (SaO2) Rapid eye movement sleep (REM)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 91.5 ± 5.2 93.0 60.0 98.0 2 399
5 - 7 years old 260 91.3 ± 5.3 93.0 60.0 98.0 2 262
8 - 10 years old 137 91.9 ± 4.9 93.0 65.0 98.0 - 137
Gender vs Minimum oxygen saturation (SaO2) Rapid eye movement sleep (REM)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 89.7 ± 5.4 91.0 59.0 98.0 - 453
Female 234 89.7 ± 5.2 91.0 59.0 98.0 - 234
Male 219 89.7 ± 5.6 91.0 61.0 98.0 - 219
Gender vs Minimum oxygen saturation (SaO2) Rapid eye movement sleep (REM)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 91.5 ± 5.1 93.0 60.0 98.0 46 453
Female 209 91.4 ± 5.2 93.0 64.0 98.0 25 234
Male 198 91.6 ± 5.0 93.0 60.0 98.0 21 219
Race vs Minimum oxygen saturation (SaO2) Rapid eye movement sleep (REM)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 89.7 ± 5.4 91.0 59.0 98.0 - 453
White 156 91.0 ± 4.1 92.0 77.0 98.0 - 156
Black 249 88.9 ± 5.9 90.0 59.0 98.0 - 249
Other 48 89.7 ± 5.7 91.0 68.0 96.0 - 48
Race vs Minimum oxygen saturation (SaO2) Rapid eye movement sleep (REM)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 91.5 ± 5.1 93.0 60.0 98.0 46 453
White 147 92.5 ± 4.2 93.0 64.0 98.0 9 156
Black 217 90.7 ± 5.8 92.0 60.0 98.0 32 249
Other 43 92.1 ± 2.9 93.0 84.0 96.0 5 48