Histogram

MESA exam number vs Average daily duration of wake after sleep onset (waso) in non-workdays from actigraphy
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,077 37.7 ± 17.5 35.0 0.5 147.3 160 2,237
Participant Age at MESA Sleep Visit vs Average daily duration of wake after sleep onset (waso) in non-workdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,077 37.7 ± 17.5 35.0 0.5 147.3 160 2,237
54.0 to 62.0 years 519 38.2 ± 17.6 36.0 3.8 147.3 41 560
62.0 to 69.0 years 521 37.3 ± 16.5 34.5 0.5 104.5 38 559
69.0 to 77.0 years 514 38.7 ± 18.1 35.2 4.0 112.7 45 559
77.0 to 95.0 years 523 36.7 ± 17.5 34.4 6.3 134.4 36 559
Gender of the participant vs Average daily duration of wake after sleep onset (waso) in non-workdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,077 37.7 ± 17.5 35.0 0.5 147.3 160 2,237
Female 1,123 36.6 ± 16.3 34.4 0.5 147.3 75 1,198
Male 954 39.1 ± 18.7 36.0 0.5 130.5 85 1,039
Race/ethnicity of the participant vs Average daily duration of wake after sleep onset (waso) in non-workdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,077 37.7 ± 17.5 35.0 0.5 147.3 160 2,237
White, Caucasian 776 36.4 ± 15.9 34.4 0.5 109.1 54 830
Chinese American 236 37.1 ± 17.5 34.0 9.0 111.3 29 265
Black, African-American 581 38.1 ± 19.8 34.3 0.5 147.3 35 616
Hispanic 484 39.7 ± 16.5 37.2 7.8 112.7 42 526