Histogram

MESA Exam Number vs Average Total Time Spent Awake During The In Bed Interval (Minutes)
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,151 44.1 ± 17.7 41.6 3.6 149.4 86 2,237
Participant Age at MESA Sleep Visit vs Average Total Time Spent Awake During The In Bed Interval (Minutes)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 44.1 ± 17.7 41.6 3.6 149.4 86 2,237
54.0 to 62.0 years 544 43.6 ± 16.5 42.3 5.7 149.4 16 560
62.0 to 69.0 years 538 43.9 ± 16.9 41.3 3.6 116.9 21 559
69.0 to 77.0 years 529 45.5 ± 18.9 41.9 7.7 125.9 30 559
77.0 to 95.0 years 540 43.5 ± 18.3 41.3 8.1 144.6 19 559
Gender vs Average Total Time Spent Awake During The In Bed Interval (Minutes)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 44.1 ± 17.7 41.6 3.6 149.4 86 2,237
Female 1,155 43.0 ± 16.5 40.8 7.7 149.4 43 1,198
Male 996 45.5 ± 18.8 42.5 3.6 125.9 43 1,039
Race/ethnicity vs Average Total Time Spent Awake During The In Bed Interval (Minutes)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 44.1 ± 17.7 41.6 3.6 149.4 86 2,237
White, Caucasian 806 42.7 ± 16.5 40.2 13.6 125.9 24 830
Chinese American 244 44.7 ± 18.9 42.2 14.2 123.2 21 265
Black, African-American 597 44.0 ± 19.1 40.7 3.6 149.4 19 616
Hispanic 504 46.4 ± 16.9 44.5 8.1 125.1 22 526