Gender

MESA exam number vs Total number of days with sleep data in the entire actigraphy recording period in weekends from actigraphy
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,137 2.0 ± 0.2 2.0 1.0 4.0 100 2,237
Participant Age at MESA Sleep Visit vs Total number of days with sleep data in the entire actigraphy recording period in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,137 2.0 ± 0.2 2.0 1.0 4.0 100 2,237
54.0 to 62.0 years 541 2.0 ± 0.2 2.0 1.0 4.0 19 560
62.0 to 69.0 years 534 2.0 ± 0.2 2.0 1.0 4.0 25 559
69.0 to 77.0 years 530 2.0 ± 0.2 2.0 1.0 3.0 29 559
77.0 to 95.0 years 532 2.0 ± 0.2 2.0 1.0 4.0 27 559
Gender of the participant vs Total number of days with sleep data in the entire actigraphy recording period in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,137 2.0 ± 0.2 2.0 1.0 4.0 100 2,237
Female 1,148 2.0 ± 0.2 2.0 1.0 4.0 50 1,198
Male 989 2.0 ± 0.2 2.0 1.0 4.0 50 1,039
Race/ethnicity of the participant vs Total number of days with sleep data in the entire actigraphy recording period in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,137 2.0 ± 0.2 2.0 1.0 4.0 100 2,237
White, Caucasian 805 2.0 ± 0.2 2.0 1.0 4.0 25 830
Chinese American 242 2.0 ± 0.2 2.0 1.0 4.0 23 265
Black, African-American 590 2.0 ± 0.2 2.0 1.0 4.0 26 616
Hispanic 500 2.0 ± 0.2 2.0 1.0 4.0 26 526