Name
avgsleepperioddurationwo5
Label
Average daily sleep period in workdays from actigraphy
Description

Sleep period (i.e. total sleep time, TST) is the interval between sleep onset time and sleep offset time in main sleep.

Units
minutes (min)
Type
numeric
MESA exam number vs Average daily sleep period in workdays from actigraphy
N Mean StdDev Median Min Max Unknown Total
Exam 5 831 415.3 ± 88.1 429.7 70.0 702.0 1,406 2,237
Participant Age at MESA Sleep Visit vs Average daily sleep period in workdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 831 415.3 ± 88.1 429.7 70.0 702.0 1,406 2,237
54.0 to 62.0 years 382 414.9 ± 84.4 424.2 89.5 685.0 178 560
62.0 to 69.0 years 239 413.1 ± 84.2 430.8 80.7 587.0 320 559
69.0 to 77.0 years 143 417.8 ± 96.4 435.5 70.0 616.5 416 559
77.0 to 95.0 years 67 420.3 ± 104.7 438.0 176.5 702.0 492 559
Gender of the participant vs Average daily sleep period in workdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 831 415.3 ± 88.1 429.7 70.0 702.0 1,406 2,237
Female 410 430.8 ± 82.8 441.1 85.0 685.0 788 1,198
Male 421 400.2 ± 90.6 415.5 70.0 702.0 618 1,039
Race/ethnicity of the participant vs Average daily sleep period in workdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 831 415.3 ± 88.1 429.7 70.0 702.0 1,406 2,237
White, Caucasian 333 439.3 ± 78.7 447.5 108.5 702.0 497 830
Chinese American 105 405.7 ± 91.1 412.6 85.0 607.7 160 265
Black, African-American 213 379.2 ± 99.4 395.3 70.0 685.0 403 616
Hispanic 180 419.2 ± 72.9 423.5 159.5 587.0 346 526