sdefficiency5 sdefficiencyrd5
Name
sdefficiencynw5
Label
Standard Deviation Of Sleep Efficiency In Main Sleeps Across All Non-Workday Days (Percent)
Units
percent
Type
numeric
MESA Exam Number vs Standard Deviation Of Sleep Efficiency In Main Sleeps Across All Non-Workday Days (Percent)
N Mean StdDev Median Min Max Unknown Total
Exam 5 1,951 2.9 ± 2.2 2.4 0.002 35.0 286 2,237
Participant Age at MESA Sleep Visit vs Standard Deviation Of Sleep Efficiency In Main Sleeps Across All Non-Workday Days (Percent)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 1,951 2.9 ± 2.2 2.4 0.002 35.0 286 2,237
54.0 to 62.0 years 469 2.6 ± 2.1 2.1 0.002 13.1 91 560
62.0 to 69.0 years 484 3.0 ± 2.2 2.5 0.009 15.9 75 559
69.0 to 77.0 years 490 2.9 ± 2.3 2.4 0.06 35.0 69 559
77.0 to 95.0 years 508 3.1 ± 2.0 2.7 0.06 12.8 51 559
Gender vs Standard Deviation Of Sleep Efficiency In Main Sleeps Across All Non-Workday Days (Percent)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 1,951 2.9 ± 2.2 2.4 0.002 35.0 286 2,237
Female 1,075 2.8 ± 2.1 2.4 0.009 35.0 123 1,198
Male 876 3.1 ± 2.2 2.5 0.002 15.9 163 1,039
Race/ethnicity vs Standard Deviation Of Sleep Efficiency In Main Sleeps Across All Non-Workday Days (Percent)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 1,951 2.9 ± 2.2 2.4 0.002 35.0 286 2,237
White, Caucasian 736 2.6 ± 1.8 2.1 0.009 15.0 94 830
Chinese American 215 3.0 ± 2.2 2.5 0.2 13.8 50 265
Black, African-American 548 3.3 ± 2.5 2.8 0.009 35.0 68 616
Hispanic 452 3.0 ± 2.1 2.5 0.002 13.9 74 526