Name
sdmainsleepwd5
Label
Standard deviation of daily total sleep duration in main sleep in weekdays from actigraphy
Units
minutes (min)
Type
numeric
MESA exam number vs Standard deviation of daily total sleep duration in main sleep in weekdays from actigraphy
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,150 71.3 ± 41.6 63.1 3.0 293.1 87 2,237
Participant Age at MESA Sleep Visit vs Standard deviation of daily total sleep duration in main sleep in weekdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,150 71.3 ± 41.6 63.1 3.0 293.1 87 2,237
54.0 to 62.0 years 544 71.0 ± 41.5 63.3 3.9 250.6 16 560
62.0 to 69.0 years 537 71.5 ± 40.6 63.3 3.0 256.3 22 559
69.0 to 77.0 years 531 69.8 ± 40.4 59.6 6.1 219.2 28 559
77.0 to 95.0 years 538 72.8 ± 43.7 63.9 3.9 293.1 21 559
Gender of the participant vs Standard deviation of daily total sleep duration in main sleep in weekdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,150 71.3 ± 41.6 63.1 3.0 293.1 87 2,237
Female 1,155 71.6 ± 40.2 64.8 3.9 289.6 43 1,198
Male 995 70.9 ± 43.1 61.4 3.0 293.1 44 1,039
Race/ethnicity of the participant vs Standard deviation of daily total sleep duration in main sleep in weekdays from actigraphy
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,150 71.3 ± 41.6 63.1 3.0 293.1 87 2,237
White, Caucasian 806 63.9 ± 39.5 55.1 3.0 293.1 24 830
Chinese American 244 73.1 ± 39.3 66.6 10.2 205.2 21 265
Black, African-American 597 79.7 ± 40.8 71.5 3.9 229.3 19 616
Hispanic 503 72.2 ± 44.7 63.3 3.9 289.6 23 526