Histogram
MESA Exam Number vs Average Fragmentation Index In Main Sleeps Across All Workday Days (Percent)
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Exam 5 | 831 | 19.8 | ± 7.8 | 18.5 | 3.4 | 65.7 | 1,406 | 2,237 |
Participant Age at MESA Sleep Visit vs Average Fragmentation Index In Main Sleeps Across All Workday Days (Percent)
Exam 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 831 | 19.8 | ± 7.8 | 18.5 | 3.4 | 65.7 | 1,406 | 2,237 |
| 54.0 to 62.0 years | 382 | 19.1 | ± 7.9 | 17.6 | 3.7 | 65.7 | 178 | 560 |
| 62.0 to 69.0 years | 241 | 20.4 | ± 8.1 | 19.3 | 3.4 | 57.9 | 318 | 559 |
| 69.0 to 77.0 years | 138 | 20.7 | ± 7.4 | 19.7 | 4.2 | 42.0 | 421 | 559 |
| 77.0 to 95.0 years | 70 | 19.7 | ± 7.0 | 19.0 | 4.8 | 37.3 | 489 | 559 |
Gender vs Average Fragmentation Index In Main Sleeps Across All Workday Days (Percent)
Exam 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 831 | 19.8 | ± 7.8 | 18.5 | 3.4 | 65.7 | 1,406 | 2,237 |
| Female | 410 | 18.4 | ± 7.4 | 17.4 | 3.4 | 54.0 | 788 | 1,198 |
| Male | 421 | 21.1 | ± 8.0 | 20.2 | 5.7 | 65.7 | 618 | 1,039 |
Race/ethnicity vs Average Fragmentation Index In Main Sleeps Across All Workday Days (Percent)
Exam 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 831 | 19.8 | ± 7.8 | 18.5 | 3.4 | 65.7 | 1,406 | 2,237 |
| White, Caucasian | 333 | 19.0 | ± 8.6 | 17.3 | 3.4 | 65.7 | 497 | 830 |
| Chinese American | 105 | 20.4 | ± 7.0 | 19.4 | 6.7 | 40.7 | 160 | 265 |
| Black, African-American | 213 | 21.2 | ± 7.6 | 20.4 | 3.7 | 57.9 | 403 | 616 |
| Hispanic | 180 | 19.3 | ± 6.7 | 18.9 | 5.7 | 45.4 | 346 | 526 |