slpeffp slplatp
Name
slplatm
Label
Sleep latency
Description

Time from lights out time to sleep onset, in minutes

Units
minutes
Type
numeric
Visit Number vs Sleep latency
N Mean StdDev Median Min Max Unknown Total
Baseline 453 26.5 ± 26.2 19.0 0.0 227.5 - 453
Follow-up 407 26.2 ± 28.3 16.5 0.0 187.0 46 453
Treatment Arm vs Sleep latency
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 26.5 ± 26.2 19.0 0.0 227.5 - 453
Early adenotonsillectomy 226 28.8 ± 28.8 20.8 0.0 227.5 - 226
Watchful waiting 227 24.2 ± 23.2 17.5 0.0 111.0 - 227
Treatment Arm vs Sleep latency
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 26.2 ± 28.3 16.5 0.0 187.0 46 453
Early adenotonsillectomy 199 27.7 ± 28.1 19.0 0.0 144.5 27 226
Watchful waiting 208 24.8 ± 28.5 15.3 0.0 187.0 19 227
Age vs Sleep latency
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 26.5 ± 26.2 19.0 0.0 227.5 - 453
5-7 yrs old 329 25.1 ± 22.2 19.5 0.0 132.0 - 329
8-10 yrs old 124 30.1 ± 34.5 18.5 0.0 227.5 - 124
Age vs Sleep latency
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 397 26.2 ± 28.6 16.0 0.0 187.0 2 399
5-7 yrs old 260 26.5 ± 29.1 16.5 0.0 187.0 2 262
8-10 yrs old 137 25.7 ± 27.8 15.5 0.0 136.5 - 137
Gender vs Sleep latency
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 26.5 ± 26.2 19.0 0.0 227.5 - 453
Female 234 25.3 ± 27.1 17.0 0.0 227.5 - 234
Male 219 27.7 ± 25.2 20.0 0.0 132.0 - 219
Gender vs Sleep latency
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 26.2 ± 28.3 16.5 0.0 187.0 46 453
Female 209 26.4 ± 25.9 18.0 0.0 128.5 25 234
Male 198 25.9 ± 30.7 15.5 0.0 187.0 21 219
Race vs Sleep latency
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 453 26.5 ± 26.2 19.0 0.0 227.5 - 453
White 156 31.3 ± 25.5 25.8 0.0 132.0 - 156
Black 249 22.6 ± 25.4 15.5 0.0 227.5 - 249
Other 48 30.6 ± 29.8 20.8 0.0 130.5 - 48
Race vs Sleep latency
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 407 26.2 ± 28.3 16.5 0.0 187.0 46 453
White 147 28.3 ± 24.9 22.0 0.0 125.0 9 156
Black 217 24.4 ± 30.0 13.5 0.0 187.0 32 249
Other 43 27.8 ± 30.1 14.5 0.0 127.5 5 48