mxcarbp2 mxcarbp4
Name
mxcarbp3
Label
Maximum central apnea length (REM, Back, 3% desaturation)
Description

Longest central apnea during REM sleep with supine body position

Units
seconds
Type
numeric
Visit Number vs Maximum central apnea length (REM, Back, 3% desaturation)
N Mean StdDev Median Min Max Unknown Total
Baseline 453 3.2 ± 5.7 0.0 0.0 28.0 11 464
Follow-up 407 3.2 ± 5.4 0.0 0.0 29.0 46 453
Treatment Arm vs Maximum central apnea length (REM, Back, 3% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 3.2 ± 5.7 0.0 0.0 28.0 - 453
Early adenotonsillectomy 226 3.1 ± 5.7 0.0 0.0 19.0 - 226
Watchful waiting 227 3.3 ± 5.7 0.0 0.0 28.0 - 227
Treatment Arm vs Maximum central apnea length (REM, Back, 3% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 3.2 ± 5.4 0.0 0.0 29.0 46 453
Early adenotonsillectomy 199 3.4 ± 5.1 0.0 0.0 18.0 27 226
Watchful waiting 208 3.0 ± 5.6 0.0 0.0 29.0 19 227
Age vs Maximum central apnea length (REM, Back, 3% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 3.2 ± 5.7 0.0 0.0 28.0 - 453
5-7 yrs old 329 3.2 ± 5.8 0.0 0.0 28.0 - 329
8-10 yrs old 124 3.1 ± 5.4 0.0 0.0 19.0 - 124
Age vs Maximum central apnea length (REM, Back, 3% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 3.2 ± 5.4 0.0 0.0 29.0 2 399
5-7 yrs old 260 3.4 ± 5.7 0.0 0.0 29.0 2 262
8-10 yrs old 137 2.8 ± 4.8 0.0 0.0 20.0 - 137
Gender vs Maximum central apnea length (REM, Back, 3% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 3.2 ± 5.7 0.0 0.0 28.0 - 453
Female 234 2.9 ± 5.4 0.0 0.0 19.0 - 234
Male 219 3.5 ± 6.0 0.0 0.0 28.0 - 219
Gender vs Maximum central apnea length (REM, Back, 3% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 3.2 ± 5.4 0.0 0.0 29.0 46 453
Female 209 3.3 ± 5.2 0.0 0.0 20.0 25 234
Male 198 3.1 ± 5.6 0.0 0.0 29.0 21 219
Race vs Maximum central apnea length (REM, Back, 3% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 3.2 ± 5.7 0.0 0.0 28.0 - 453
White 156 4.2 ± 6.2 0.0 0.0 19.0 - 156
Black 249 2.6 ± 5.2 0.0 0.0 28.0 - 249
Other 48 3.1 ± 5.8 0.0 0.0 21.0 - 48
Race vs Maximum central apnea length (REM, Back, 3% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 3.2 ± 5.4 0.0 0.0 29.0 46 453
White 147 4.2 ± 5.9 0.0 0.0 29.0 9 156
Black 217 2.4 ± 4.7 0.0 0.0 20.0 32 249
Other 43 3.7 ± 6.1 0.0 0.0 21.0 5 48