Name
avgmainsleepwd5
Label
Average daily total sleep duration in main sleep in weekdays from actigraphy
Description

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

Units
minutes (min)
Type
numeric
MESA exam number vs Average daily total sleep duration in main sleep in weekdays from actigraphy
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,151 386.6 ± 83.0 394.3 68.2 682.4 86 2,237
Participant Age at MESA Sleep Visit vs Average daily total sleep duration in main sleep in weekdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 386.6 ± 83.0 394.3 68.2 682.4 86 2,237
54.0 to 62.0 years 544 377.9 ± 73.4 383.2 82.5 544.7 16 560
62.0 to 69.0 years 537 385.2 ± 79.7 391.8 68.2 571.4 22 559
69.0 to 77.0 years 532 393.0 ± 83.2 402.5 130.9 682.4 27 559
77.0 to 95.0 years 538 390.3 ± 93.9 398.2 74.3 593.4 21 559
Gender of the participant vs Average daily total sleep duration in main sleep in weekdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 386.6 ± 83.0 394.3 68.2 682.4 86 2,237
Female 1,155 399.1 ± 78.0 405.8 102.6 593.4 43 1,198
Male 996 372.0 ± 86.3 378.3 68.2 682.4 43 1,039
Race/ethnicity of the participant vs Average daily total sleep duration in main sleep in weekdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 386.6 ± 83.0 394.3 68.2 682.4 86 2,237
White, Caucasian 806 405.8 ± 74.1 413.3 102.6 611.4 24 830
Chinese American 244 377.7 ± 80.0 387.2 133.3 591.8 21 265
Black, African-American 597 360.2 ± 86.7 370.3 68.2 593.4 19 616
Hispanic 504 391.2 ± 84.9 392.2 75.2 682.4 22 526