mxhnoa4 mxhnop
Name
mxhnoa5
Label
Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal from type I polysomnography
Description

Longest

Units
seconds (s)
Type
numeric
Tags
maxdurhp_snpo_hp5x5r_f1t1
Visit Number vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal from type I polysomnography
N Mean StdDev Median Min Max Unknown Total
Baseline 453 16.7 ± 11.8 16.0 0.0 59.0 11 464
Follow-up 407 9.3 ± 10.4 9.0 0.0 58.0 46 453
Treatment Arm vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 16.7 ± 11.8 16.0 0.0 59.0 - 453
Early adenotonsillectomy (EAT) 226 17.7 ± 12.3 16.0 0.0 59.0 - 226
Watchful waiting with supportive care (WWSC) 227 15.8 ± 11.1 16.0 0.0 50.0 - 227
Treatment Arm vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 9.3 ± 10.4 9.0 0.0 58.0 46 453
Early adenotonsillectomy (EAT) 199 6.0 ± 8.2 0.0 0.0 39.0 27 226
Watchful waiting with supportive care (WWSC) 208 12.5 ± 11.3 12.0 0.0 58.0 19 227
Child's age vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 16.7 ± 11.8 16.0 0.0 59.0 - 453
5 - 7 years old 329 16.4 ± 12.0 16.0 0.0 54.0 - 329
8 - 10 years old 124 17.6 ± 11.1 17.0 0.0 59.0 - 124
Child's age vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 9.2 ± 10.4 9.0 0.0 58.0 2 399
5 - 7 years old 260 9.1 ± 10.1 9.0 0.0 58.0 2 262
8 - 10 years old 137 9.3 ± 10.8 8.0 0.0 57.0 - 137
Child's gender vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 16.7 ± 11.8 16.0 0.0 59.0 - 453
Female 234 16.6 ± 11.5 16.0 0.0 59.0 - 234
Male 219 16.8 ± 12.0 16.0 0.0 50.0 - 219
Child's gender vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 9.3 ± 10.4 9.0 0.0 58.0 46 453
Female 209 9.0 ± 11.1 7.0 0.0 58.0 25 234
Male 198 9.6 ± 9.6 10.0 0.0 41.0 21 219
Child's race vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal from type I polysomnography
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 16.7 ± 11.8 16.0 0.0 59.0 - 453
White 156 15.8 ± 12.4 15.0 0.0 54.0 - 156
Black 249 17.3 ± 11.2 17.0 0.0 59.0 - 249
Other 48 16.6 ± 12.5 15.5 0.0 45.0 - 48
Child's race vs Maximum duration of hypopnea in NREM sleep in non-supine position: Hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation or with arousal from type I polysomnography
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 9.3 ± 10.4 9.0 0.0 58.0 46 453
White 147 7.5 ± 9.8 0.0 0.0 41.0 9 156
Black 217 10.8 ± 10.8 10.0 0.0 58.0 32 249
Other 43 8.0 ± 9.5 7.0 0.0 31.0 5 48