Histogram

MESA exam number vs Average daily sleep period in weekends from actigraphy
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,137 434.2 ± 109.4 447.8 46.3 1,561.3 100 2,237
Participant Age at MESA Sleep Visit vs Average daily sleep period in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,137 434.2 ± 109.4 447.8 46.3 1,561.3 100 2,237
54.0 to 62.0 years 541 436.0 ± 112.2 444.3 62.0 1,561.3 19 560
62.0 to 69.0 years 534 427.5 ± 103.9 443.9 89.0 655.3 25 559
69.0 to 77.0 years 530 439.7 ± 103.0 454.3 61.3 692.5 29 559
77.0 to 95.0 years 532 433.5 ± 117.8 449.1 46.3 745.5 27 559
Gender of the participant vs Average daily sleep period in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,137 434.2 ± 109.4 447.8 46.3 1,561.3 100 2,237
Female 1,148 446.8 ± 106.9 455.5 46.3 1,561.3 50 1,198
Male 989 419.5 ± 110.5 434.8 61.3 745.5 50 1,039
Race/ethnicity of the participant vs Average daily sleep period in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,137 434.2 ± 109.4 447.8 46.3 1,561.3 100 2,237
White, Caucasian 805 457.0 ± 92.7 463.5 46.3 745.5 25 830
Chinese American 242 420.6 ± 107.6 440.8 76.5 692.0 23 265
Black, African-American 590 405.8 ± 123.1 412.6 62.0 1,561.3 26 616
Hispanic 500 437.4 ± 109.8 453.5 61.3 710.5 26 526