Age

MESA exam number vs Average daily total sleep duration in main sleep and naps combined in weekends from actigraphy
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,129 449.6 ± 101.6 448.5 57.3 1,075.5 108 2,237
Participant Age at MESA Sleep Visit vs Average daily total sleep duration in main sleep and naps combined in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,129 449.6 ± 101.6 448.5 57.3 1,075.5 108 2,237
54.0 to 62.0 years 539 436.1 ± 91.2 435.8 138.5 738.3 21 560
62.0 to 69.0 years 532 438.5 ± 99.5 439.6 79.8 900.0 27 559
69.0 to 77.0 years 529 454.7 ± 93.5 457.3 122.5 930.3 30 559
77.0 to 95.0 years 529 469.2 ± 116.9 465.5 57.3 1,075.5 30 559
Gender of the participant vs Average daily total sleep duration in main sleep and naps combined in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,129 449.6 ± 101.6 448.5 57.3 1,075.5 108 2,237
Female 1,141 459.4 ± 99.6 460.0 57.3 1,075.5 57 1,198
Male 988 438.2 ± 102.7 436.8 79.8 962.3 51 1,039
Race/ethnicity of the participant vs Average daily total sleep duration in main sleep and naps combined in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,129 449.6 ± 101.6 448.5 57.3 1,075.5 108 2,237
White, Caucasian 804 466.8 ± 89.2 462.8 57.3 900.0 26 830
Chinese American 241 439.3 ± 112.4 436.8 122.5 809.0 24 265
Black, African-American 587 430.6 ± 105.3 427.5 85.3 962.3 29 616
Hispanic 497 448.9 ± 105.9 449.0 79.8 1,075.5 29 526