Gender

MESA Exam Number vs Average Wake After Sleep Onset (Waso) In Non-Workday Main Sleeps (Minutes)
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 Wake After Sleep Onset (Waso) In Non-Workday Main Sleeps (Minutes)
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 517 38.2 ± 17.6 36.0 3.8 147.3 43 560
62.0 to 69.0 years 524 37.3 ± 16.7 34.5 0.5 104.5 35 559
69.0 to 77.0 years 512 38.6 ± 18.0 35.0 6.3 112.7 47 559
77.0 to 95.0 years 524 36.8 ± 17.5 34.5 6.3 134.4 35 559
Gender vs Average Wake After Sleep Onset (Waso) In Non-Workday Main Sleeps (Minutes)
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 vs Average Wake After Sleep Onset (Waso) In Non-Workday Main Sleeps (Minutes)
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