Name
avgsleepperioddurationwd5
Label
Average daily sleep period in weekdays 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 weekdays from actigraphy
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,151 423.8 ± 88.7 432.3 70.1 755.7 86 2,237
Participant Age at MESA Sleep Visit vs Average daily sleep period in weekdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 423.8 ± 88.7 432.3 70.1 755.7 86 2,237
54.0 to 62.0 years 544 415.1 ± 78.8 422.8 88.0 633.0 16 560
62.0 to 69.0 years 537 422.5 ± 85.0 430.6 70.1 606.0 22 559
69.0 to 77.0 years 532 431.4 ± 88.0 441.3 138.1 755.7 27 559
77.0 to 95.0 years 538 426.4 ± 101.2 437.6 80.1 648.1 21 559
Gender of the participant vs Average daily sleep period in weekdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 423.8 ± 88.7 432.3 70.1 755.7 86 2,237
Female 1,155 435.3 ± 83.6 442.4 115.0 648.1 43 1,198
Male 996 410.5 ± 92.6 420.0 70.1 755.7 43 1,039
Race/ethnicity of the participant vs Average daily sleep period in weekdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 423.8 ± 88.7 432.3 70.1 755.7 86 2,237
White, Caucasian 806 441.5 ± 78.4 449.3 115.0 672.3 24 830
Chinese American 244 415.7 ± 86.2 424.9 152.1 633.5 21 265
Black, African-American 597 398.2 ± 94.8 410.1 70.1 648.1 19 616
Hispanic 504 429.8 ± 90.8 432.3 83.5 755.7 22 526