Race

Visit vs Sleep time from self-reported usual sleep time (all days)
N Mean StdDev Median Min Max Unknown Total
Peds - - - - - - - -
Teenz - - - - - - - -
TREC 507 461.1 ± 66.5 462.9 240.0 737.1 10 517
Age at time of visit vs Sleep time from self-reported usual sleep time (all days)
TREC
N Mean StdDev Median Min Max Unknown Total
Total 507 461.1 ± 66.5 462.9 240.0 737.1 10 517
16.14 to 17.41 years 129 464.4 ± 57.5 470.0 287.1 690.0 1 130
17.41 to 17.69 years 125 462.1 ± 66.4 462.9 240.0 685.7 4 129
17.69 to 17.91 years 127 464.3 ± 65.1 465.0 244.3 655.7 2 129
17.91 to 19.56 years 126 453.3 ± 76.2 454.3 248.6 737.1 3 129
Male gender vs Sleep time from self-reported usual sleep time (all days)
TREC
N Mean StdDev Median Min Max Unknown Total
Total 507 461.1 ± 66.5 462.9 240.0 737.1 10 517
No 252 458.4 ± 66.2 457.5 240.0 690.0 4 256
Yes 255 463.7 ± 66.9 467.1 248.6 737.1 6 261
Race vs Sleep time from self-reported usual sleep time (all days)
TREC
N Mean StdDev Median Min Max Unknown Total
Total 507 461.1 ± 66.5 462.9 240.0 737.1 10 517
White 308 462.1 ± 52.3 466.1 244.3 634.3 1 309
Black 177 460.0 ± 87.1 461.4 240.0 737.1 8 185
Other 22 455.5 ± 55.1 449.3 368.6 552.9 1 23