Name
hnrop2
Label
Number of hypopnea (NREM, Other, 2% desaturation)
Description

Number of hypopnea during NREM sleep with non-supine body position

Units
events
Type
numeric
Visit Number vs Number of hypopnea (NREM, Other, 2% desaturation)
N Mean StdDev Median Min Max Unknown Total
Baseline 453 8.9 ± 13.7 4.0 0.0 111.0 - 453
Follow-up 407 4.5 ± 12.4 1.0 0.0 103.0 46 453
Treatment Arm vs Number of hypopnea (NREM, Other, 2% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 8.9 ± 13.7 4.0 0.0 111.0 - 453
Early adenotonsillectomy 226 9.3 ± 13.7 4.0 0.0 99.0 - 226
Watchful waiting 227 8.5 ± 13.7 5.0 0.0 111.0 - 227
Treatment Arm vs Number of hypopnea (NREM, Other, 2% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 4.5 ± 12.4 1.0 0.0 103.0 46 453
Early adenotonsillectomy 199 1.8 ± 5.0 0.0 0.0 60.0 27 226
Watchful waiting 208 7.1 ± 16.2 1.0 0.0 103.0 19 227
Age vs Number of hypopnea (NREM, Other, 2% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 8.9 ± 13.7 4.0 0.0 111.0 - 453
5-7 yrs old 329 8.3 ± 13.0 4.0 0.0 111.0 - 329
8-10 yrs old 124 10.6 ± 15.5 5.0 0.0 99.0 - 124
Age vs Number of hypopnea (NREM, Other, 2% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 4.6 ± 12.5 1.0 0.0 103.0 2 399
5-7 yrs old 260 4.3 ± 12.6 1.0 0.0 103.0 2 262
8-10 yrs old 137 5.1 ± 12.5 1.0 0.0 93.0 - 137
Gender vs Number of hypopnea (NREM, Other, 2% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 8.9 ± 13.7 4.0 0.0 111.0 - 453
Female 234 9.6 ± 15.6 4.5 0.0 111.0 - 234
Male 219 8.1 ± 11.3 4.0 0.0 73.0 - 219
Gender vs Number of hypopnea (NREM, Other, 2% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 4.5 ± 12.4 1.0 0.0 103.0 46 453
Female 209 5.4 ± 15.1 1.0 0.0 103.0 25 234
Male 198 3.6 ± 8.6 1.0 0.0 96.0 21 219
Race vs Number of hypopnea (NREM, Other, 2% desaturation)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 8.9 ± 13.7 4.0 0.0 111.0 - 453
Black 249 10.1 ± 15.3 5.0 0.0 111.0 - 249
White 156 7.1 ± 11.3 3.0 0.0 73.0 - 156
Other 48 8.4 ± 11.6 4.5 0.0 49.0 - 48
Race vs Number of hypopnea (NREM, Other, 2% desaturation)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 4.5 ± 12.4 1.0 0.0 103.0 46 453
Black 217 5.5 ± 14.0 1.0 0.0 103.0 32 249
White 147 3.4 ± 9.7 0.0 0.0 96.0 9 156
Other 43 3.6 ± 11.8 1.0 0.0 76.0 5 48