Histogram

MESA exam number vs Standard deviation of daily total sleep duration in main sleep in weekends from actigraphy
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,110 65.6 ± 60.0 47.0 0.0 455.7 127 2,237
Participant Age at MESA Sleep Visit vs Standard deviation of daily total sleep duration in main sleep in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,110 65.6 ± 60.0 47.0 0.0 455.7 127 2,237
54.0 to 62.0 years 535 67.5 ± 63.1 50.6 0.0 455.7 25 560
62.0 to 69.0 years 529 67.0 ± 60.7 47.4 0.0 315.4 30 559
69.0 to 77.0 years 521 63.7 ± 55.7 46.3 0.4 300.8 38 559
77.0 to 95.0 years 525 64.1 ± 60.2 46.0 0.0 320.0 34 559
Gender of the participant vs Standard deviation of daily total sleep duration in main sleep in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,110 65.6 ± 60.0 47.0 0.0 455.7 127 2,237
Female 1,135 68.5 ± 63.2 48.4 0.0 455.7 63 1,198
Male 975 62.1 ± 55.8 44.5 0.0 304.2 64 1,039
Race/ethnicity of the participant vs Standard deviation of daily total sleep duration in main sleep in weekends from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,110 65.6 ± 60.0 47.0 0.0 455.7 127 2,237
White, Caucasian 796 58.5 ± 54.9 42.4 0.0 312.2 34 830
Chinese American 238 65.6 ± 63.8 42.8 0.0 320.0 27 265
Black, African-American 582 73.4 ± 63.6 56.3 0.0 455.7 34 616
Hispanic 494 67.8 ± 60.4 49.2 0.4 381.1 32 526