mnoarbp4 mnoaroa
Name
mnoarbp5
Label
Minimum obstructive apnea length (REM, Back, 5% desaturation)
Description

Shortest obstructive apnea during REM sleep with supine body position

Units
seconds
Type
numeric
Visit Number vs Minimum obstructive apnea length (REM, Back, 5% desaturation)
N Mean StdDev Median Min Max Unknown Total
Baseline 453 2.6 ± 5.8 0.0 0.0 36.0 11 464
Follow-up 407 1.0 ± 3.5 0.0 0.0 21.0 46 453
Treatment Arm vs Minimum obstructive apnea length (REM, Back, 5% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.6 ± 5.8 0.0 0.0 36.0 - 453
Early adenotonsillectomy 226 2.5 ± 5.7 0.0 0.0 36.0 - 226
Watchful waiting 227 2.7 ± 5.9 0.0 0.0 34.0 - 227
Treatment Arm vs Minimum obstructive apnea length (REM, Back, 5% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.0 ± 3.5 0.0 0.0 21.0 46 453
Early adenotonsillectomy 199 0.5 ± 2.7 0.0 0.0 20.0 27 226
Watchful waiting 208 1.5 ± 4.2 0.0 0.0 21.0 19 227
Age vs Minimum obstructive apnea length (REM, Back, 5% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.6 ± 5.8 0.0 0.0 36.0 - 453
5-7 yrs old 329 2.9 ± 6.2 0.0 0.0 36.0 - 329
8-10 yrs old 124 1.8 ± 4.7 0.0 0.0 23.0 - 124
Age vs Minimum obstructive apnea length (REM, Back, 5% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 1.1 ± 3.6 0.0 0.0 21.0 2 399
5-7 yrs old 260 1.2 ± 3.9 0.0 0.0 21.0 2 262
8-10 yrs old 137 0.8 ± 2.9 0.0 0.0 16.0 - 137
Gender vs Minimum obstructive apnea length (REM, Back, 5% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.6 ± 5.8 0.0 0.0 36.0 - 453
Female 234 2.7 ± 6.2 0.0 0.0 36.0 - 234
Male 219 2.4 ± 5.3 0.0 0.0 30.0 - 219
Gender vs Minimum obstructive apnea length (REM, Back, 5% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.0 ± 3.5 0.0 0.0 21.0 46 453
Female 209 1.1 ± 3.6 0.0 0.0 21.0 25 234
Male 198 1.0 ± 3.5 0.0 0.0 20.0 21 219
Race vs Minimum obstructive apnea length (REM, Back, 5% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 2.6 ± 5.8 0.0 0.0 36.0 - 453
White 156 2.1 ± 5.9 0.0 0.0 36.0 - 156
Black 249 3.0 ± 5.8 0.0 0.0 32.0 - 249
Other 48 2.2 ± 5.4 0.0 0.0 22.0 - 48
Race vs Minimum obstructive apnea length (REM, Back, 5% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.0 ± 3.5 0.0 0.0 21.0 46 453
White 147 0.7 ± 2.8 0.0 0.0 21.0 9 156
Black 217 1.5 ± 4.2 0.0 0.0 20.0 32 249
Other 43 0.0 ± 0.0 0.0 0.0 0.0 5 48