Name
ywd_slpdur
Label
Sleep time from self-reported usual sleep time (Weekday)
Description

Calculated from self report of hours and minutes spent asleep (ywd_slpdur = (ywdslhr * 60) + ywdslmn)

Units
minutes (min)
Type
numeric
Visit vs Sleep time from self-reported usual sleep time (Weekday)
N Mean StdDev Median Min Max Unknown Total
Peds - - - - - - - -
Teenz - - - - - - - -
TREC 510 429.5 ± 72.6 420.0 180.0 720.0 7 517
Age at time of visit vs Sleep time from self-reported usual sleep time (Weekday)
TREC
N Mean StdDev Median Min Max Unknown Total
Total 510 429.5 ± 72.6 420.0 180.0 720.0 7 517
16.14 to 17.41 years 130 431.4 ± 63.5 435.0 217.0 630.0 - 130
17.41 to 17.69 years 127 432.2 ± 75.2 420.0 240.0 720.0 2 129
17.69 to 17.91 years 127 430.5 ± 71.1 420.0 210.0 630.0 2 129
17.91 to 19.56 years 126 423.7 ± 80.3 420.0 180.0 720.0 3 129
Male gender vs Sleep time from self-reported usual sleep time (Weekday)
TREC
N Mean StdDev Median Min Max Unknown Total
Total 510 429.5 ± 72.6 420.0 180.0 720.0 7 517
No 254 425.2 ± 73.7 420.0 210.0 720.0 2 256
Yes 256 433.7 ± 71.3 435.0 180.0 720.0 5 261
Race vs Sleep time from self-reported usual sleep time (Weekday)
TREC
N Mean StdDev Median Min Max Unknown Total
Total 510 429.5 ± 72.6 420.0 180.0 720.0 7 517
White 309 428.3 ± 60.1 420.0 210.0 600.0 - 309
Black 179 432.3 ± 90.7 420.0 180.0 720.0 6 185
Other 22 423.6 ± 68.8 440.0 300.0 540.0 1 23