avhnba4 avhnbp
Name
avhnba5
Label
Average hypopnea length with arousals (NREM, Back, 5% desaturation)
Description

Average hypopnea duration during NREM sleep with supine body position

Units
seconds
Type
numeric
Visit Number vs Average hypopnea length with arousals (NREM, Back, 5% desaturation)
N Mean StdDev Median Min Max Unknown Total
Baseline 453 10.1 ± 7.2 12.0 0.0 35.0 11 464
Follow-up 407 7.4 ± 7.0 9.0 0.0 29.0 46 453
Treatment Arm vs Average hypopnea length with arousals (NREM, Back, 5% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 10.1 ± 7.2 12.0 0.0 35.0 - 453
Early adenotonsillectomy 226 10.6 ± 7.1 12.0 0.0 35.0 - 226
Watchful waiting 227 9.7 ± 7.3 11.0 0.0 29.0 - 227
Treatment Arm vs Average hypopnea length with arousals (NREM, Back, 5% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 7.4 ± 7.0 9.0 0.0 29.0 46 453
Early adenotonsillectomy 199 5.8 ± 6.5 0.0 0.0 26.0 27 226
Watchful waiting 208 9.0 ± 7.2 11.0 0.0 29.0 19 227
Age vs Average hypopnea length with arousals (NREM, Back, 5% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 10.1 ± 7.2 12.0 0.0 35.0 - 453
5-7 yrs old 329 10.0 ± 7.1 11.0 0.0 29.0 - 329
8-10 yrs old 124 10.7 ± 7.4 12.0 0.0 35.0 - 124
Age vs Average hypopnea length with arousals (NREM, Back, 5% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 7.4 ± 7.0 9.0 0.0 29.0 2 399
5-7 yrs old 260 7.2 ± 7.2 8.0 0.0 29.0 2 262
8-10 yrs old 137 7.9 ± 6.6 10.0 0.0 26.0 - 137
Gender vs Average hypopnea length with arousals (NREM, Back, 5% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 10.1 ± 7.2 12.0 0.0 35.0 - 453
Female 234 9.8 ± 7.3 11.0 0.0 35.0 - 234
Male 219 10.5 ± 7.1 12.0 0.0 29.0 - 219
Gender vs Average hypopnea length with arousals (NREM, Back, 5% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 7.4 ± 7.0 9.0 0.0 29.0 46 453
Female 209 6.7 ± 7.0 7.0 0.0 29.0 25 234
Male 198 8.2 ± 7.0 11.0 0.0 26.0 21 219
Race vs Average hypopnea length with arousals (NREM, Back, 5% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 10.1 ± 7.2 12.0 0.0 35.0 - 453
White 156 10.8 ± 7.2 12.0 0.0 29.0 - 156
Black 249 9.7 ± 7.2 11.0 0.0 35.0 - 249
Other 48 10.5 ± 7.2 12.0 0.0 29.0 - 48
Race vs Average hypopnea length with arousals (NREM, Back, 5% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 7.4 ± 7.0 9.0 0.0 29.0 46 453
White 147 8.4 ± 6.9 10.0 0.0 26.0 9 156
Black 217 6.4 ± 7.0 0.0 0.0 29.0 32 249
Other 43 9.6 ± 7.1 11.0 0.0 22.0 5 48