avcarbp4 avcaroa
Name
avcarbp5
Label
Average central apnea length (REM, Back, 5% desaturation)
Description

Average central apnea duration during REM sleep with supine body position

Units
seconds
Type
numeric
Visit Number vs Average central apnea length (REM, Back, 5% desaturation)
N Mean StdDev Median Min Max Unknown Total
Baseline 453 1.7 ± 4.4 0.0 0.0 20.0 - 453
Follow-up 407 1.5 ± 4.1 0.0 0.0 21.0 46 453
Treatment Arm vs Average central apnea length (REM, Back, 5% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.7 ± 4.4 0.0 0.0 20.0 - 453
Early adenotonsillectomy 226 1.7 ± 4.6 0.0 0.0 18.0 - 226
Watchful waiting 227 1.7 ± 4.3 0.0 0.0 20.0 - 227
Treatment Arm vs Average central apnea length (REM, Back, 5% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.5 ± 4.1 0.0 0.0 21.0 46 453
Early adenotonsillectomy 199 1.4 ± 3.9 0.0 0.0 16.0 27 226
Watchful waiting 208 1.5 ± 4.2 0.0 0.0 21.0 19 227
Age vs Average central apnea length (REM, Back, 5% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.7 ± 4.4 0.0 0.0 20.0 - 453
5-7 yrs old 329 1.7 ± 4.5 0.0 0.0 20.0 - 329
8-10 yrs old 124 1.6 ± 4.2 0.0 0.0 18.0 - 124
Age vs Average central apnea length (REM, Back, 5% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 1.5 ± 4.1 0.0 0.0 21.0 2 399
5-7 yrs old 260 1.6 ± 4.4 0.0 0.0 21.0 2 262
8-10 yrs old 137 1.2 ± 3.5 0.0 0.0 16.0 - 137
Gender vs Average central apnea length (REM, Back, 5% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.7 ± 4.4 0.0 0.0 20.0 - 453
Female 234 1.6 ± 4.2 0.0 0.0 18.0 - 234
Male 219 1.9 ± 4.6 0.0 0.0 20.0 - 219
Gender vs Average central apnea length (REM, Back, 5% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.5 ± 4.1 0.0 0.0 21.0 46 453
Female 209 1.4 ± 3.8 0.0 0.0 16.0 25 234
Male 198 1.5 ± 4.3 0.0 0.0 21.0 21 219
Race vs Average central apnea length (REM, Back, 5% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 1.7 ± 4.4 0.0 0.0 20.0 - 453
White 156 2.0 ± 4.9 0.0 0.0 18.0 - 156
Black 249 1.5 ± 4.1 0.0 0.0 20.0 - 249
Other 48 1.5 ± 4.3 0.0 0.0 18.0 - 48
Race vs Average central apnea length (REM, Back, 5% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 1.5 ± 4.1 0.0 0.0 21.0 46 453
White 147 1.5 ± 4.3 0.0 0.0 19.0 9 156
Black 217 1.2 ± 3.7 0.0 0.0 17.0 32 249
Other 43 2.3 ± 5.1 0.0 0.0 21.0 5 48