Histogram

MESA exam number vs Average daily number of wake bouts in main sleep in weekdays from actigraphy
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,151 30.5 ± 11.9 28.6 2.8 85.6 86 2,237
Participant Age at MESA Sleep Visit vs Average daily number of wake bouts in main sleep in weekdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 30.5 ± 11.9 28.6 2.8 85.6 86 2,237
54.0 to 62.0 years 544 31.3 ± 11.3 30.4 6.6 70.4 16 560
62.0 to 69.0 years 537 31.8 ± 12.1 30.2 3.0 82.6 22 559
69.0 to 77.0 years 532 31.2 ± 12.4 28.4 7.2 85.6 27 559
77.0 to 95.0 years 538 27.8 ± 11.5 25.8 2.8 64.5 21 559
Gender of the participant vs Average daily number of wake bouts in main sleep in weekdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 30.5 ± 11.9 28.6 2.8 85.6 86 2,237
Female 1,155 28.1 ± 10.0 27.0 2.8 71.0 43 1,198
Male 996 33.3 ± 13.3 31.6 3.0 85.6 43 1,039
Race/ethnicity of the participant vs Average daily number of wake bouts in main sleep in weekdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 30.5 ± 11.9 28.6 2.8 85.6 86 2,237
White, Caucasian 806 29.6 ± 11.2 27.8 6.3 85.6 24 830
Chinese American 244 32.7 ± 12.6 30.9 8.2 80.4 21 265
Black, African-American 597 30.1 ± 12.7 27.8 3.0 78.2 19 616
Hispanic 504 31.5 ± 11.6 30.4 2.8 82.6 22 526