Race/Ethnicity

MESA Exam Number vs Average Sleep Efficiency In Main Sleeps Across All Weekday Days (Percent)
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,151 89.8 ± 3.8 90.5 65.3 98.5 86 2,237
Participant Age at MESA Sleep Visit vs Average Sleep Efficiency In Main Sleeps Across All Weekday Days (Percent)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 89.8 ± 3.8 90.5 65.3 98.5 86 2,237
54.0 to 62.0 years 544 89.8 ± 3.7 90.2 73.5 97.2 16 560
62.0 to 69.0 years 538 89.8 ± 3.9 90.5 65.3 97.7 21 559
69.0 to 77.0 years 529 89.7 ± 3.9 90.5 73.4 96.7 30 559
77.0 to 95.0 years 540 90.1 ± 3.7 90.6 67.4 98.5 19 559
Gender vs Average Sleep Efficiency In Main Sleeps Across All Weekday Days (Percent)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 89.8 ± 3.8 90.5 65.3 98.5 86 2,237
Female 1,155 90.4 ± 3.4 90.9 67.4 98.5 43 1,198
Male 996 89.2 ± 4.1 89.8 65.3 97.7 43 1,039
Race/ethnicity vs Average Sleep Efficiency In Main Sleeps Across All Weekday Days (Percent)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,151 89.8 ± 3.8 90.5 65.3 98.5 86 2,237
White, Caucasian 806 90.6 ± 3.5 91.2 73.4 97.2 24 830
Chinese American 244 89.5 ± 4.1 90.4 70.9 96.5 21 265
Black, African-American 597 89.2 ± 4.1 89.8 65.3 97.7 19 616
Hispanic 504 89.5 ± 3.6 90.1 72.7 98.5 22 526