sdefficiencynw5 sdefficiencywd5
Name
sdefficiencyrd5
Label
Standard Deviation Of Sleep Efficiency In Main Sleeps Across All Reliable Days (Percent)
Units
percent
Type
numeric
MESA Exam Number vs Standard Deviation Of Sleep Efficiency In Main Sleeps Across All Reliable Days (Percent)
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,003 3.0 ± 2.2 2.4 0.03 41.2 234 2,237
Participant Age at MESA Sleep Visit vs Standard Deviation Of Sleep Efficiency In Main Sleeps Across All Reliable Days (Percent)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,003 3.0 ± 2.2 2.4 0.03 41.2 234 2,237
54.0 to 62.0 years 514 2.9 ± 2.0 2.4 0.03 24.5 46 560
62.0 to 69.0 years 511 3.0 ± 2.1 2.4 0.08 16.1 48 559
69.0 to 77.0 years 492 3.0 ± 2.6 2.4 0.3 41.2 67 559
77.0 to 95.0 years 486 3.0 ± 2.0 2.5 0.2 15.7 73 559
Gender vs Standard Deviation Of Sleep Efficiency In Main Sleeps Across All Reliable Days (Percent)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,003 3.0 ± 2.2 2.4 0.03 41.2 234 2,237
Female 1,075 2.8 ± 2.1 2.4 0.03 41.2 123 1,198
Male 928 3.2 ± 2.3 2.5 0.08 24.5 111 1,039
Race/ethnicity vs Standard Deviation Of Sleep Efficiency In Main Sleeps Across All Reliable Days (Percent)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,003 3.0 ± 2.2 2.4 0.03 41.2 234 2,237
White, Caucasian 776 2.6 ± 1.7 2.2 0.03 16.6 54 830
Chinese American 230 3.3 ± 2.6 2.6 0.2 24.5 35 265
Black, African-American 539 3.2 ± 2.6 2.7 0.08 41.2 77 616
Hispanic 458 3.1 ± 2.1 2.6 0.3 15.7 68 526