mxoanbp5 mxoanoa2
Name
mxoanoa
Label
Maximum obstructive apnea length with arousals (NREM, Other all desaturations)
Description

Longest obstructive apnea during NREM sleep with non-supine body position

Units
seconds
Type
numeric
Visit Number vs Maximum obstructive apnea length with arousals (NREM, Other all desaturations)
N Mean StdDev Median Min Max Unknown Total
Baseline 453 6.5 ± 8.1 0.0 0.0 39.0 11 464
Follow-up 407 2.5 ± 6.1 0.0 0.0 36.0 46 453
Treatment Arm vs Maximum obstructive apnea length with arousals (NREM, Other all desaturations)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 6.5 ± 8.1 0.0 0.0 39.0 - 453
Early adenotonsillectomy 226 6.8 ± 8.0 0.0 0.0 36.0 - 226
Watchful waiting 227 6.2 ± 8.2 0.0 0.0 39.0 - 227
Treatment Arm vs Maximum obstructive apnea length with arousals (NREM, Other all desaturations)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 2.5 ± 6.1 0.0 0.0 36.0 46 453
Early adenotonsillectomy 199 1.1 ± 4.6 0.0 0.0 36.0 27 226
Watchful waiting 208 3.9 ± 7.1 0.0 0.0 31.0 19 227
Age vs Maximum obstructive apnea length with arousals (NREM, Other all desaturations)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 6.5 ± 8.1 0.0 0.0 39.0 - 453
5-7 yrs old 329 6.8 ± 8.3 0.0 0.0 39.0 - 329
8-10 yrs old 124 5.8 ± 7.6 0.0 0.0 33.0 - 124
Age vs Maximum obstructive apnea length with arousals (NREM, Other all desaturations)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 2.5 ± 6.2 0.0 0.0 36.0 2 399
5-7 yrs old 260 2.7 ± 6.3 0.0 0.0 36.0 2 262
8-10 yrs old 137 2.3 ± 6.0 0.0 0.0 31.0 - 137
Gender vs Maximum obstructive apnea length with arousals (NREM, Other all desaturations)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 6.5 ± 8.1 0.0 0.0 39.0 - 453
Female 234 6.0 ± 7.2 0.0 0.0 27.0 - 234
Male 219 7.1 ± 8.9 0.0 0.0 39.0 - 219
Gender vs Maximum obstructive apnea length with arousals (NREM, Other all desaturations)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 2.5 ± 6.1 0.0 0.0 36.0 46 453
Female 209 2.5 ± 6.0 0.0 0.0 31.0 25 234
Male 198 2.5 ± 6.3 0.0 0.0 36.0 21 219
Race vs Maximum obstructive apnea length with arousals (NREM, Other all desaturations)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 6.5 ± 8.1 0.0 0.0 39.0 - 453
White 156 5.4 ± 8.2 0.0 0.0 39.0 - 156
Black 249 6.9 ± 7.9 0.0 0.0 36.0 - 249
Other 48 8.0 ± 8.2 9.0 0.0 32.0 - 48
Race vs Maximum obstructive apnea length with arousals (NREM, Other all desaturations)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 2.5 ± 6.1 0.0 0.0 36.0 46 453
White 147 1.7 ± 5.0 0.0 0.0 28.0 9 156
Black 217 3.2 ± 6.9 0.0 0.0 36.0 32 249
Other 43 2.1 ± 5.3 0.0 0.0 24.0 5 48