avgsaominslp chg_dsnr3
Name
avgsat
Label
Average oxygen saturation in sleep
Description

Average oxygen saturation during sleep [Mean(all oxygen saturation values in sleep)]

Calculation
avgsat = ((avsao2nh) * (tmstg1p+tmstg2p+tmstg34p) + (avsao2rh_holder)*(tmremp))/100;
Units
percent
Type
numeric
Visit Number vs Average oxygen saturation in sleep
N Mean StdDev Median Min Max Unknown Total
Baseline 453 97.4 ± 1.1 97.8 92.1 100.0 11 464
Follow-up 407 97.7 ± 1.0 98.0 91.6 100.1 46 453
Treatment Arm vs Average oxygen saturation in sleep
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 97.4 ± 1.1 97.8 92.1 100.0 - 453
Early adenotonsillectomy 226 97.4 ± 1.0 97.8 92.9 99.8 - 226
Watchful waiting 227 97.4 ± 1.1 97.8 92.1 100.0 - 227
Treatment Arm vs Average oxygen saturation in sleep
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 97.7 ± 1.0 98.0 91.6 100.1 46 453
Early adenotonsillectomy 199 97.8 ± 1.0 98.0 92.0 100.0 27 226
Watchful waiting 208 97.7 ± 1.0 98.0 91.6 100.1 19 227
Age vs Average oxygen saturation in sleep
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 97.4 ± 1.1 97.8 92.1 100.0 - 453
5-7 yrs old 329 97.4 ± 1.0 97.8 92.9 100.0 - 329
8-10 yrs old 124 97.4 ± 1.1 97.6 92.1 99.8 - 124
Age vs Average oxygen saturation in sleep
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 97.7 ± 1.0 98.0 91.6 100.1 2 399
5-7 yrs old 260 97.7 ± 1.0 98.0 91.6 100.0 2 262
8-10 yrs old 137 97.7 ± 0.9 98.0 94.2 100.1 - 137
Gender vs Average oxygen saturation in sleep
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 97.4 ± 1.1 97.8 92.1 100.0 - 453
Female 234 97.3 ± 1.1 97.7 92.9 100.0 - 234
Male 219 97.5 ± 1.0 97.8 92.1 99.2 - 219
Gender vs Average oxygen saturation in sleep
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 97.7 ± 1.0 98.0 91.6 100.1 46 453
Female 209 97.6 ± 1.1 98.0 91.6 99.9 25 234
Male 198 97.9 ± 0.9 98.0 94.4 100.1 21 219
Race vs Average oxygen saturation in sleep
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 97.4 ± 1.1 97.8 92.1 100.0 - 453
White 156 97.0 ± 1.2 97.1 92.1 99.1 - 156
Black 249 97.7 ± 0.9 97.9 92.9 100.0 - 249
Other 48 97.4 ± 1.0 97.8 95.2 99.1 - 48
Race vs Average oxygen saturation in sleep
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 97.7 ± 1.0 98.0 91.6 100.1 46 453
White 147 97.4 ± 1.0 97.9 91.6 99.2 9 156
Black 217 97.9 ± 0.9 98.0 92.0 100.1 32 249
Other 43 97.7 ± 1.1 98.0 94.2 100.0 5 48