avhnba avhnba3
Name
avhnba2
Label
Average hypopnea length with arousals (NREM, Back, 2% 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, 2% desaturation)
N Mean StdDev Median Min Max Unknown Total
Baseline 453 10.5 ± 6.7 12.0 0.0 32.0 - 453
Follow-up 407 8.3 ± 6.5 10.0 0.0 29.0 46 453
Age vs Average hypopnea length with arousals (NREM, Back, 2% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 10.5 ± 6.7 12.0 0.0 32.0 - 453
5-7 yrs old 329 10.3 ± 6.7 12.0 0.0 32.0 - 329
8-10 yrs old 124 11.0 ± 6.4 13.0 0.0 24.0 - 124
Age vs Average hypopnea length with arousals (NREM, Back, 2% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 8.3 ± 6.5 10.0 0.0 29.0 2 399
5-7 yrs old 260 8.1 ± 6.9 10.0 0.0 29.0 2 262
8-10 yrs old 137 8.7 ± 5.7 10.0 0.0 22.0 - 137
Gender vs Average hypopnea length with arousals (NREM, Back, 2% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 10.5 ± 6.7 12.0 0.0 32.0 - 453
Female 234 10.2 ± 6.7 12.0 0.0 26.0 - 234
Male 219 10.7 ± 6.6 12.0 0.0 32.0 - 219
Gender vs Average hypopnea length with arousals (NREM, Back, 2% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 8.3 ± 6.5 10.0 0.0 29.0 46 453
Female 209 7.7 ± 6.3 9.0 0.0 29.0 25 234
Male 198 9.0 ± 6.7 11.0 0.0 27.0 21 219
Race vs Average hypopnea length with arousals (NREM, Back, 2% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 10.5 ± 6.7 12.0 0.0 32.0 - 453
Black 249 9.9 ± 6.5 11.0 0.0 26.0 - 249
White 156 11.4 ± 6.8 12.0 0.0 32.0 - 156
Other 48 10.1 ± 6.8 12.0 0.0 24.0 - 48
Race vs Average hypopnea length with arousals (NREM, Back, 2% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 8.3 ± 6.5 10.0 0.0 29.0 46 453
Black 217 7.6 ± 6.6 10.0 0.0 29.0 32 249
White 147 8.9 ± 6.3 10.0 0.0 25.0 9 156
Other 43 9.9 ± 6.8 11.0 0.0 22.0 5 48