Age

MESA exam number vs Total Sleep Duration: the interval between sleep onset and sleep offset while the participant is asleep from type II polysomnography
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,057 359.8 ± 82.6 368.0 32.0 601.0 180 2,237
Participant Age at MESA Sleep Visit vs Total Sleep Duration: the interval between sleep onset and sleep offset while the participant is asleep from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,057 359.8 ± 82.6 368.0 32.0 601.0 180 2,237
54.0 to 62.0 years 525 368.2 ± 81.5 377.0 97.0 582.0 35 560
62.0 to 69.0 years 532 366.9 ± 81.0 374.5 37.0 599.0 27 559
69.0 to 77.0 years 510 356.7 ± 81.7 364.5 80.0 564.0 49 559
77.0 to 95.0 years 490 346.3 ± 84.7 352.5 32.0 601.0 69 559
Gender of the participant vs Total Sleep Duration: the interval between sleep onset and sleep offset while the participant is asleep from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,057 359.8 ± 82.6 368.0 32.0 601.0 180 2,237
Female 1,103 376.5 ± 81.6 383.0 37.0 601.0 95 1,198
Male 954 340.5 ± 79.5 347.0 32.0 542.0 85 1,039
Race/ethnicity of the participant vs Total Sleep Duration: the interval between sleep onset and sleep offset while the participant is asleep from type II polysomnography
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,057 359.8 ± 82.6 368.0 32.0 601.0 180 2,237
White, Caucasian 743 373.4 ± 77.1 380.0 70.0 591.0 87 830
Chinese American 250 356.0 ± 82.1 368.0 37.0 518.0 15 265
Black, African-American 573 349.5 ± 87.8 353.0 58.0 601.0 43 616
Hispanic 491 353.1 ± 82.1 364.0 32.0 582.0 35 526