Name
mxcanba5
Label
Maximum duration of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
Description

Longest

Units
seconds (s)
Type
numeric
Visit Number vs Maximum duration of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 5.2 ± 7.0 0.0 0.0 24.0 11 464
Follow-up 407 5.0 ± 6.9 0.0 0.0 28.0 46 453
Treatment Arm vs Maximum duration of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 5.2 ± 7.0 0.0 0.0 24.0 - 453
Early adenotonsillectomy (EAT) 226 4.7 ± 6.8 0.0 0.0 24.0 - 226
Watchful waiting with supportive care (WWSC) 227 5.7 ± 7.2 0.0 0.0 24.0 - 227
Treatment Arm vs Maximum duration of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 5.0 ± 6.9 0.0 0.0 28.0 46 453
Early adenotonsillectomy (EAT) 199 5.0 ± 6.6 0.0 0.0 20.0 27 226
Watchful waiting with supportive care (WWSC) 208 4.9 ± 7.2 0.0 0.0 28.0 19 227
Child's age vs Maximum duration of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 5.2 ± 7.0 0.0 0.0 24.0 - 453
5 - 7 years old 329 5.1 ± 7.0 0.0 0.0 24.0 - 329
8 - 10 years old 124 5.4 ± 7.1 0.0 0.0 23.0 - 124
Child's age vs Maximum duration of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 4.9 ± 6.8 0.0 0.0 23.0 2 399
5 - 7 years old 260 4.9 ± 6.8 0.0 0.0 22.0 2 262
8 - 10 years old 137 4.8 ± 6.8 0.0 0.0 23.0 - 137
Child's gender vs Maximum duration of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 5.2 ± 7.0 0.0 0.0 24.0 - 453
Female 234 4.5 ± 6.3 0.0 0.0 20.0 - 234
Male 219 6.0 ± 7.6 0.0 0.0 24.0 - 219
Child's gender vs Maximum duration of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 5.0 ± 6.9 0.0 0.0 28.0 46 453
Female 209 4.2 ± 6.2 0.0 0.0 20.0 25 234
Male 198 5.8 ± 7.5 0.0 0.0 28.0 21 219
Child's race vs Maximum duration of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 5.2 ± 7.0 0.0 0.0 24.0 - 453
White 156 6.5 ± 7.3 0.0 0.0 24.0 - 156
Black 249 4.6 ± 6.8 0.0 0.0 24.0 - 249
Other 48 4.0 ± 6.5 0.0 0.0 19.0 - 48
Child's race vs Maximum duration of central apnea in NREM sleep in supine position: Central apneas with >= 5% oxygen desaturation or with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 5.0 ± 6.9 0.0 0.0 28.0 46 453
White 147 6.0 ± 7.5 0.0 0.0 28.0 9 156
Black 217 4.1 ± 6.4 0.0 0.0 23.0 32 249
Other 43 5.4 ± 6.8 0.0 0.0 18.0 5 48