Histogram

MESA exam number vs Average daily sleep onset latency in weekends from actigraphy
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,137 4.4 ± 4.7 3.3 0.0 84.8 100 2,237
Participant Age at MESA Sleep Visit vs Average daily sleep onset latency in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,137 4.4 ± 4.7 3.3 0.0 84.8 100 2,237
54.0 to 62.0 years 541 4.0 ± 3.9 3.0 0.0 28.8 19 560
62.0 to 69.0 years 534 4.3 ± 5.9 3.0 0.0 84.8 25 559
69.0 to 77.0 years 530 4.5 ± 4.1 3.5 0.0 32.3 29 559
77.0 to 95.0 years 532 4.8 ± 4.4 3.8 0.0 42.8 27 559
Gender of the participant vs Average daily sleep onset latency in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,137 4.4 ± 4.7 3.3 0.0 84.8 100 2,237
Female 1,148 4.2 ± 4.0 3.3 0.0 48.0 50 1,198
Male 989 4.5 ± 5.3 3.3 0.0 84.8 50 1,039
Race/ethnicity of the participant vs Average daily sleep onset latency in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,137 4.4 ± 4.7 3.3 0.0 84.8 100 2,237
White, Caucasian 805 4.3 ± 3.7 3.3 0.0 32.3 25 830
Chinese American 242 4.6 ± 4.6 3.3 0.0 28.8 23 265
Black, African-American 590 3.9 ± 4.1 2.8 0.0 42.8 26 616
Hispanic 500 5.0 ± 6.3 3.8 0.0 84.8 26 526