Age

MESA Exam Number vs Standard Deviation Of 24 Hour Sleep Across All Reliable Days (Minutes)
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,003 81.4 ± 47.3 70.7 2.1 398.4 234 2,237
Participant Age at MESA Sleep Visit vs Standard Deviation Of 24 Hour Sleep Across All Reliable Days (Minutes)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,003 81.4 ± 47.3 70.7 2.1 398.4 234 2,237
54.0 to 62.0 years 514 82.4 ± 51.1 70.3 2.5 398.4 46 560
62.0 to 69.0 years 511 80.1 ± 43.2 71.3 2.1 261.9 48 559
69.0 to 77.0 years 492 78.7 ± 44.4 69.2 8.1 284.6 67 559
77.0 to 95.0 years 486 84.3 ± 49.9 72.2 4.2 317.6 73 559
Gender vs Standard Deviation Of 24 Hour Sleep Across All Reliable Days (Minutes)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,003 81.4 ± 47.3 70.7 2.1 398.4 234 2,237
Female 1,075 80.8 ± 45.5 69.9 4.2 351.8 123 1,198
Male 928 82.0 ± 49.3 71.5 2.1 398.4 111 1,039
Race/ethnicity vs Standard Deviation Of 24 Hour Sleep Across All Reliable Days (Minutes)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,003 81.4 ± 47.3 70.7 2.1 398.4 234 2,237
White, Caucasian 776 75.3 ± 44.0 65.1 4.9 370.9 54 830
Chinese American 230 78.8 ± 41.9 73.2 3.5 244.3 35 265
Black, African-American 539 91.2 ± 52.3 78.7 2.1 351.8 77 616
Hispanic 458 81.3 ± 47.4 71.9 2.5 398.4 68 526