avoaroa3 avoaroa5
Name
avoaroa4
Label
Average obstructive apnea length with arousals (REM, Other, 4% desaturation)
Description

Average obstructive apnea duration during REM sleep with non-supine body position

Units
seconds
Type
numeric
Visit Number vs Average obstructive apnea length with arousals (REM, Other, 4% desaturation)
N Mean StdDev Median Min Max Unknown Total
Baseline 453 5.2 ± 7.7 0.0 0.0 30.0 11 464
Follow-up 407 1.9 ± 5.4 0.0 0.0 36.0 46 453
Treatment Arm vs Average obstructive apnea length with arousals (REM, Other, 4% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 5.2 ± 7.7 0.0 0.0 30.0 - 453
Early adenotonsillectomy 226 6.3 ± 8.5 0.0 0.0 30.0 - 226
Watchful waiting 227 4.2 ± 6.8 0.0 0.0 23.0 - 227
Treatment Arm vs Average obstructive apnea length with arousals (REM, Other, 4% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.9 ± 5.4 0.0 0.0 36.0 46 453
Early adenotonsillectomy 199 0.5 ± 2.4 0.0 0.0 14.0 27 226
Watchful waiting 208 3.3 ± 6.9 0.0 0.0 36.0 19 227
Age vs Average obstructive apnea length with arousals (REM, Other, 4% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 5.2 ± 7.7 0.0 0.0 30.0 - 453
5-7 yrs old 329 5.6 ± 7.9 0.0 0.0 30.0 - 329
8-10 yrs old 124 4.2 ± 7.1 0.0 0.0 25.0 - 124
Age vs Average obstructive apnea length with arousals (REM, Other, 4% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 2.0 ± 5.4 0.0 0.0 36.0 2 399
5-7 yrs old 260 2.0 ± 5.5 0.0 0.0 36.0 2 262
8-10 yrs old 137 1.9 ± 5.3 0.0 0.0 28.0 - 137
Gender vs Average obstructive apnea length with arousals (REM, Other, 4% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 5.2 ± 7.7 0.0 0.0 30.0 - 453
Female 234 4.8 ± 7.4 0.0 0.0 29.0 - 234
Male 219 5.7 ± 8.1 0.0 0.0 30.0 - 219
Gender vs Average obstructive apnea length with arousals (REM, Other, 4% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.9 ± 5.4 0.0 0.0 36.0 46 453
Female 209 2.1 ± 5.5 0.0 0.0 24.0 25 234
Male 198 1.8 ± 5.3 0.0 0.0 36.0 21 219
Race vs Average obstructive apnea length with arousals (REM, Other, 4% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 5.2 ± 7.7 0.0 0.0 30.0 - 453
White 156 2.9 ± 6.3 0.0 0.0 28.0 - 156
Black 249 6.8 ± 8.2 0.0 0.0 30.0 - 249
Other 48 4.8 ± 7.7 0.0 0.0 29.0 - 48
Race vs Average obstructive apnea length with arousals (REM, Other, 4% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.9 ± 5.4 0.0 0.0 36.0 46 453
White 147 0.9 ± 3.6 0.0 0.0 23.0 9 156
Black 217 2.8 ± 6.3 0.0 0.0 36.0 32 249
Other 43 1.1 ± 4.3 0.0 0.0 24.0 5 48