Age

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