Histogram

MESA exam number vs Average daily sleep maintenance efficiency in weekdays from actigraphy
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,151 91.4 ± 3.6 92.0 67.4 98.7 86 2,237
Participant Age at MESA Sleep Visit vs Average daily sleep maintenance efficiency in weekdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 91.4 ± 3.6 92.0 67.4 98.7 86 2,237
54.0 to 62.0 years 544 91.2 ± 3.5 91.8 74.9 97.8 16 560
62.0 to 69.0 years 537 91.3 ± 3.7 91.9 67.4 98.2 22 559
69.0 to 77.0 years 532 91.2 ± 3.7 92.0 76.0 97.7 27 559
77.0 to 95.0 years 538 91.7 ± 3.6 92.3 69.0 98.7 21 559
Gender of the participant vs Average daily sleep maintenance efficiency in weekdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 91.4 ± 3.6 92.0 67.4 98.7 86 2,237
Female 1,155 91.9 ± 3.2 92.4 69.0 98.7 43 1,198
Male 996 90.8 ± 3.9 91.5 67.4 98.0 43 1,039
Race/ethnicity of the participant vs Average daily sleep maintenance efficiency in weekdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 91.4 ± 3.6 92.0 67.4 98.7 86 2,237
White, Caucasian 806 92.0 ± 3.3 92.6 75.3 98.2 24 830
Chinese American 244 91.1 ± 3.7 91.7 77.8 97.3 21 265
Black, African-American 597 90.8 ± 3.9 91.5 67.4 98.0 19 616
Hispanic 504 91.1 ± 3.5 91.7 72.9 98.7 22 526