Name
chestdur
Label
Hours of usable chest effort
Description

Hours of usable chest effort

Units
hours
Type
numeric
Visit Number vs Hours of usable chest effort
N Mean StdDev Median Min Max Unknown Total
Baseline 453 7.0 ± 1.1 7.0 1.0 9.0 - 453
Follow-up 407 7.1 ± 1.1 7.0 0.0 9.0 46 453
Treatment Arm vs Hours of usable chest effort
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 7.0 ± 1.1 7.0 1.0 9.0 - 453
Early adenotonsillectomy 226 7.0 ± 1.1 7.0 1.0 9.0 - 226
Watchful waiting 227 7.1 ± 1.1 7.0 2.0 9.0 - 227
Treatment Arm vs Hours of usable chest effort
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 7.1 ± 1.1 7.0 0.0 9.0 46 453
Early adenotonsillectomy 199 7.1 ± 1.2 7.0 0.0 9.0 27 226
Watchful waiting 208 7.1 ± 1.0 7.0 3.0 9.0 19 227
Age vs Hours of usable chest effort
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 7.0 ± 1.1 7.0 1.0 9.0 - 453
5-7 yrs old 329 7.1 ± 1.1 7.0 1.0 9.0 - 329
8-10 yrs old 124 7.0 ± 1.1 7.0 2.0 9.0 - 124
Age vs Hours of usable chest effort
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 7.1 ± 1.1 7.0 0.0 9.0 2 399
5-7 yrs old 260 7.1 ± 1.2 7.0 0.0 9.0 2 262
8-10 yrs old 137 7.1 ± 0.9 7.0 4.0 9.0 - 137
Gender vs Hours of usable chest effort
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 7.0 ± 1.1 7.0 1.0 9.0 - 453
Female 234 7.1 ± 1.1 7.0 1.0 9.0 - 234
Male 219 7.0 ± 1.1 7.0 2.0 9.0 - 219
Gender vs Hours of usable chest effort
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 7.1 ± 1.1 7.0 0.0 9.0 46 453
Female 209 7.1 ± 1.1 7.0 0.0 9.0 25 234
Male 198 7.1 ± 1.1 7.0 1.0 9.0 21 219
Race vs Hours of usable chest effort
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 7.0 ± 1.1 7.0 1.0 9.0 - 453
White 156 6.8 ± 1.2 7.0 1.0 9.0 - 156
Black 249 7.2 ± 1.0 7.0 2.0 9.0 - 249
Other 48 6.9 ± 1.2 7.0 2.0 9.0 - 48
Race vs Hours of usable chest effort
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 7.1 ± 1.1 7.0 0.0 9.0 46 453
White 147 7.0 ± 1.1 7.0 0.0 9.0 9 156
Black 217 7.2 ± 1.1 7.0 2.0 9.0 32 249
Other 43 6.7 ± 1.2 7.0 1.0 9.0 5 48