Age

MESA Exam Number vs Average Total Time Spent Awake During The In Bed Interval Across Reliable Days (Minutes)
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,089 46.8 ± 19.7 43.6 1.5 164.4 148 2,237
Participant Age at MESA Sleep Visit vs Average Total Time Spent Awake During The In Bed Interval Across Reliable Days (Minutes)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,089 46.8 ± 19.7 43.6 1.5 164.4 148 2,237
54.0 to 62.0 years 532 45.5 ± 17.8 43.3 9.5 149.4 28 560
62.0 to 69.0 years 528 46.2 ± 19.0 43.3 6.5 150.0 31 559
69.0 to 77.0 years 519 48.4 ± 21.4 44.5 1.5 163.8 40 559
77.0 to 95.0 years 510 47.2 ± 20.5 44.0 4.0 164.4 49 559
Gender vs Average Total Time Spent Awake During The In Bed Interval Across Reliable Days (Minutes)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,089 46.8 ± 19.7 43.6 1.5 164.4 148 2,237
Female 1,120 45.1 ± 18.3 42.6 5.3 164.4 78 1,198
Male 969 48.8 ± 21.1 45.4 1.5 163.8 70 1,039
Race/ethnicity vs Average Total Time Spent Awake During The In Bed Interval Across Reliable Days (Minutes)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,089 46.8 ± 19.7 43.6 1.5 164.4 148 2,237
White, Caucasian 794 44.1 ± 17.8 41.5 4.0 139.4 36 830
Chinese American 238 48.0 ± 22.0 43.5 9.5 150.0 27 265
Black, African-American 573 48.0 ± 21.8 43.8 1.5 164.4 43 616
Hispanic 484 49.3 ± 18.5 47.0 5.3 134.3 42 526