Name
avgwakeboutswe5
Label
Average daily number of wake bouts in main sleep in weekends from actigraphy
Description

Wake bouts is also referred to as "nocturnal awakenings". There are always comparable number of wake bouts to sleep bouts.

Units
wake bouts
Type
numeric
MESA exam number vs Average daily number of wake bouts in main sleep in weekends from actigraphy
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,137 31.6 ± 13.8 29.5 0.5 101.0 100 2,237
Participant Age at MESA Sleep Visit vs Average daily number of wake bouts in main sleep in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,137 31.6 ± 13.8 29.5 0.5 101.0 100 2,237
54.0 to 62.0 years 541 33.1 ± 13.1 32.0 0.5 101.0 19 560
62.0 to 69.0 years 534 32.5 ± 13.6 31.0 1.0 99.0 25 559
69.0 to 77.0 years 530 31.9 ± 14.2 29.3 3.5 84.5 29 559
77.0 to 95.0 years 532 28.8 ± 13.8 26.3 3.0 87.0 27 559
Gender of the participant vs Average daily number of wake bouts in main sleep in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,137 31.6 ± 13.8 29.5 0.5 101.0 100 2,237
Female 1,148 29.4 ± 12.1 27.5 0.5 91.5 50 1,198
Male 989 34.2 ± 15.0 32.5 3.5 101.0 50 1,039
Race/ethnicity of the participant vs Average daily number of wake bouts in main sleep in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,137 31.6 ± 13.8 29.5 0.5 101.0 100 2,237
White, Caucasian 805 31.5 ± 13.1 29.5 3.5 101.0 25 830
Chinese American 242 33.4 ± 13.7 32.0 4.5 76.5 23 265
Black, African-American 590 30.7 ± 14.7 28.5 0.5 99.0 26 616
Hispanic 500 32.0 ± 13.6 30.0 1.0 72.5 26 526