Name

avgfragmentationnw5

Label

Average Fragmentation Index In Main Sleeps Across All Non-Workday Days (Percent)

Units
percent
Type
numeric
MESA Exam Number vs Average Fragmentation Index In Main Sleeps Across All Non-Workday Days (Percent)
N Mean StdDev Median Min Max Unknown Total
Exam 5 2,077 20.1 ± 7.2 19.2 0.09 55.7 160 2,237
Participant Age at MESA Sleep Visit vs Average Fragmentation Index In Main Sleeps Across All Non-Workday Days (Percent)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,077 20.1 ± 7.2 19.2 0.09 55.7 160 2,237
54.0 to 62.0 years 517 19.5 ± 7.3 18.3 4.5 51.8 43 560
62.0 to 69.0 years 524 19.6 ± 7.0 18.8 0.09 55.7 35 559
69.0 to 77.0 years 512 20.5 ± 7.6 19.3 3.5 52.2 47 559
77.0 to 95.0 years 524 20.8 ± 6.9 20.0 4.8 49.6 35 559
Gender vs Average Fragmentation Index In Main Sleeps Across All Non-Workday Days (Percent)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,077 20.1 ± 7.2 19.2 0.09 55.7 160 2,237
Female 1,123 18.6 ± 6.5 17.8 0.09 55.7 75 1,198
Male 954 21.9 ± 7.6 21.1 1.5 53.7 85 1,039
Race/ethnicity vs Average Fragmentation Index In Main Sleeps Across All Non-Workday Days (Percent)
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 2,077 20.1 ± 7.2 19.2 0.09 55.7 160 2,237
White, Caucasian 776 19.5 ± 7.6 18.5 0.09 55.7 54 830
Chinese American 236 19.4 ± 7.1 18.2 5.9 39.5 29 265
Black, African-American 581 21.2 ± 7.1 20.5 1.5 53.7 35 616
Hispanic 484 20.1 ± 6.7 19.0 5.5 52.5 42 526