avgefficiency5 avgsleepmidpoint5
Name
avgmainsleep5
Label
Average daily total sleep duration in main sleep in all days from actigraphy
Description

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

Units
minutes (min)
Type
numeric
Tags
avgdursp_im_w7_f2
MESA exam number vs Average daily total sleep duration in main sleep in all days from actigraphy
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,151 388.8 ± 81.3 397.7 73.1 637.5 86 2,237
Participant Age at MESA Sleep Visit vs Average daily total sleep duration in main sleep in all days from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 388.8 ± 81.3 397.7 73.1 637.5 86 2,237
54.0 to 62.0 years 544 382.7 ± 71.8 389.3 87.1 543.1 16 560
62.0 to 69.0 years 537 386.2 ± 77.7 393.3 73.1 562.5 22 559
69.0 to 77.0 years 532 394.8 ± 80.9 404.3 117.6 637.5 27 559
77.0 to 95.0 years 538 391.5 ± 93.0 402.5 83.2 607.4 21 559
Gender of the participant vs Average daily total sleep duration in main sleep in all days from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 388.8 ± 81.3 397.7 73.1 637.5 86 2,237
Female 1,155 401.5 ± 75.9 409.6 93.6 584.6 43 1,198
Male 996 374.1 ± 84.9 382.6 73.1 637.5 43 1,039
Race/ethnicity of the participant vs Average daily total sleep duration in main sleep in all days from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 388.8 ± 81.3 397.7 73.1 637.5 86 2,237
White, Caucasian 806 409.3 ± 71.8 416.4 93.6 609.4 24 830
Chinese American 244 379.0 ± 80.6 392.3 110.9 607.4 21 265
Black, African-American 597 361.9 ± 84.6 371.7 73.1 566.0 19 616
Hispanic 504 392.5 ± 82.4 396.9 83.2 637.5 22 526