Name
ndes2ph
Label
Number of desaturations with >= 2% desaturation
Units
desaturation events
Type
numeric
Visit Number vs Number of desaturations with >= 2% desaturation
N Mean StdDev Median Min Max Unknown Total
Baseline 453 143.4 ± 104.0 119.0 3.0 681.0 11 464
Follow-up 407 100.4 ± 95.1 76.0 3.0 816.0 46 453
Treatment Arm vs Number of desaturations with >= 2% desaturation
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 143.4 ± 104.0 119.0 3.0 681.0 - 453
Early adenotonsillectomy 226 140.3 ± 96.5 117.5 9.0 498.0 - 226
Watchful waiting 227 146.4 ± 111.2 120.0 3.0 681.0 - 227
Treatment Arm vs Number of desaturations with >= 2% desaturation
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 100.4 ± 95.1 76.0 3.0 816.0 46 453
Early adenotonsillectomy 199 82.1 ± 70.8 66.0 3.0 478.0 27 226
Watchful waiting 208 118.0 ± 110.9 87.5 4.0 816.0 19 227
Age vs Number of desaturations with >= 2% desaturation
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 143.4 ± 104.0 119.0 3.0 681.0 - 453
5-7 yrs old 329 137.9 ± 100.1 114.0 3.0 681.0 - 329
8-10 yrs old 124 158.1 ± 113.0 139.5 8.0 630.0 - 124
Age vs Number of desaturations with >= 2% desaturation
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 101.3 ± 96.0 76.0 3.0 816.0 2 399
5-7 yrs old 260 99.5 ± 99.8 76.0 3.0 816.0 2 262
8-10 yrs old 137 104.7 ± 88.5 76.0 4.0 478.0 - 137
Gender vs Number of desaturations with >= 2% desaturation
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 143.4 ± 104.0 119.0 3.0 681.0 - 453
Female 234 144.2 ± 101.5 120.0 3.0 514.0 - 234
Male 219 142.5 ± 106.9 118.0 6.0 681.0 - 219
Gender vs Number of desaturations with >= 2% desaturation
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 100.4 ± 95.1 76.0 3.0 816.0 46 453
Female 209 102.6 ± 105.0 72.0 5.0 816.0 25 234
Male 198 98.1 ± 83.5 79.5 3.0 678.0 21 219
Race vs Number of desaturations with >= 2% desaturation
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 143.4 ± 104.0 119.0 3.0 681.0 - 453
White 156 139.7 ± 106.3 119.0 6.0 681.0 - 156
Black 249 148.7 ± 104.8 124.0 3.0 630.0 - 249
Other 48 127.9 ± 92.1 106.5 12.0 358.0 - 48
Race vs Number of desaturations with >= 2% desaturation
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 100.4 ± 95.1 76.0 3.0 816.0 46 453
White 147 95.6 ± 106.0 69.0 3.0 816.0 9 156
Black 217 106.1 ± 90.9 82.0 4.0 498.0 32 249
Other 43 87.9 ± 73.5 67.0 5.0 379.0 5 48