Histogram

MESA exam number vs Average daily sleep onset latency in all days from actigraphy
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,151 4.4 ± 3.1 3.9 0.07 56.3 86 2,237
Participant Age at MESA Sleep Visit vs Average daily sleep onset latency in all days from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 4.4 ± 3.1 3.9 0.07 56.3 86 2,237
54.0 to 62.0 years 544 4.1 ± 2.9 3.6 0.07 25.0 16 560
62.0 to 69.0 years 537 4.3 ± 3.6 3.8 0.1 56.3 22 559
69.0 to 77.0 years 532 4.4 ± 2.9 3.9 0.2 30.6 27 559
77.0 to 95.0 years 538 4.7 ± 3.0 4.2 0.07 25.4 21 559
Gender of the participant vs Average daily sleep onset latency in all days from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 4.4 ± 3.1 3.9 0.07 56.3 86 2,237
Female 1,155 4.2 ± 2.7 3.8 0.07 25.4 43 1,198
Male 996 4.6 ± 3.6 3.9 0.07 56.3 43 1,039
Race/ethnicity of the participant vs Average daily sleep onset latency in all days from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 4.4 ± 3.1 3.9 0.07 56.3 86 2,237
White, Caucasian 806 4.3 ± 3.0 3.7 0.07 30.6 24 830
Chinese American 244 4.7 ± 3.3 4.0 0.1 23.3 21 265
Black, African-American 597 4.0 ± 2.5 3.6 0.1 20.3 19 616
Hispanic 504 4.9 ± 3.9 4.3 0.07 56.3 22 526