Gender

MESA exam number vs Standard deviation of daily sleep period in workdays from actigraphy
N Mean StdDev Median Min Max Unknown Total
Exam 5 741 78.0 ± 50.0 67.5 2.0 306.1 1,496 2,237
Participant Age at MESA Sleep Visit vs Standard deviation of daily sleep period in workdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 741 78.0 ± 50.0 67.5 2.0 306.1 1,496 2,237
54.0 to 62.0 years 356 79.7 ± 51.2 69.4 2.0 303.2 204 560
62.0 to 69.0 years 214 76.0 ± 49.5 67.5 5.7 306.1 345 559
69.0 to 77.0 years 120 76.7 ± 49.1 63.4 4.3 236.2 439 559
77.0 to 95.0 years 51 77.1 ± 46.3 63.7 3.9 186.8 508 559
Gender of the participant vs Standard deviation of daily sleep period in workdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 741 78.0 ± 50.0 67.5 2.0 306.1 1,496 2,237
Female 365 77.3 ± 51.3 66.7 2.0 290.9 833 1,198
Male 376 78.6 ± 48.8 69.7 3.9 306.1 663 1,039
Race/ethnicity of the participant vs Standard deviation of daily sleep period in workdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 741 78.0 ± 50.0 67.5 2.0 306.1 1,496 2,237
White, Caucasian 296 67.1 ± 41.0 58.1 2.0 253.9 534 830
Chinese American 93 74.3 ± 43.1 69.2 6.4 186.8 172 265
Black, African-American 188 92.9 ± 53.6 82.8 8.4 306.1 428 616
Hispanic 164 82.6 ± 58.9 68.1 2.1 303.2 362 526