Name
mslpwk
Label
Average daily total sleep duration in main sleep on weekdays from actigraphy
Description

Conventionally this variable would be called total sleep time (TST).

Units
minutes (min)
Type
numeric
Visit vs Average daily total sleep duration in main sleep on weekdays from actigraphy
N Mean StdDev Median Min Max Unknown Total
Peds - - - - - - - -
Teenz - - - - - - - -
TREC 442 447.8 ± 74.0 443.2 257.3 788.0 75 517
Age at time of visit vs Average daily total sleep duration in main sleep on weekdays from actigraphy
TREC
N Mean StdDev Median Min Max Unknown Total
Total 442 447.8 ± 74.0 443.2 257.3 788.0 75 517
16.14 to 17.41 years 112 454.1 ± 70.9 451.0 313.6 716.0 18 130
17.41 to 17.69 years 115 449.5 ± 80.0 441.5 276.5 788.0 14 129
17.69 to 17.91 years 110 436.6 ± 67.8 434.4 259.0 608.0 19 129
17.91 to 19.56 years 105 451.0 ± 76.3 444.8 257.3 650.0 24 129
Male gender vs Average daily total sleep duration in main sleep on weekdays from actigraphy
TREC
N Mean StdDev Median Min Max Unknown Total
Total 442 447.8 ± 74.0 443.2 257.3 788.0 75 517
No 230 455.6 ± 73.6 454.1 257.3 716.0 26 256
Yes 212 439.4 ± 73.7 427.5 259.0 788.0 49 261
Race vs Average daily total sleep duration in main sleep on weekdays from actigraphy
TREC
N Mean StdDev Median Min Max Unknown Total
Total 442 447.8 ± 74.0 443.2 257.3 788.0 75 517
White 270 460.0 ± 71.0 456.8 257.3 788.0 39 309
Black 151 429.4 ± 73.1 424.3 259.0 660.8 34 185
Other 21 423.0 ± 86.4 417.0 262.8 647.0 2 23