Name
avgmainsleepwe5
Label
Average daily total sleep duration in main sleep in weekends 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 weekends from actigraphy
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,137 395.0 ± 98.8 406.5 42.0 693.3 100 2,237
Participant Age at MESA Sleep Visit vs Average daily total sleep duration in main sleep in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,137 395.0 ± 98.8 406.5 42.0 693.3 100 2,237
54.0 to 62.0 years 541 395.0 ± 93.7 405.3 61.8 687.8 19 560
62.0 to 69.0 years 534 389.4 ± 96.7 397.9 65.3 651.0 25 559
69.0 to 77.0 years 530 399.9 ± 94.7 414.0 58.3 645.8 29 559
77.0 to 95.0 years 532 395.9 ± 109.5 408.8 42.0 693.3 27 559
Gender of the participant vs Average daily total sleep duration in main sleep in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,137 395.0 ± 98.8 406.5 42.0 693.3 100 2,237
Female 1,148 407.9 ± 94.0 418.0 42.0 692.0 50 1,198
Male 989 380.1 ± 102.2 390.8 58.3 693.3 50 1,039
Race/ethnicity of the participant vs Average daily total sleep duration in main sleep in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,137 395.0 ± 98.8 406.5 42.0 693.3 100 2,237
White, Caucasian 805 419.2 ± 86.3 427.0 42.0 683.8 25 830
Chinese American 242 381.8 ± 100.5 393.5 71.8 638.8 23 265
Black, African-American 590 365.9 ± 103.0 373.0 61.8 693.3 26 616
Hispanic 500 396.8 ± 101.8 408.9 58.3 692.0 26 526