Histogram
MESA exam number vs Number of periodic limb movements per hour of NREM sleep from type II polysomnography
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Exam 5 | 2,057 | 16.2 | ± 28.5 | 2.4 | 0.0 | 245.8 | 180 | 2,237 |
Participant Age at MESA Sleep Visit vs Number of periodic limb movements per hour of NREM sleep from type II polysomnography
Exam 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,057 | 16.2 | ± 28.5 | 2.4 | 0.0 | 245.8 | 180 | 2,237 |
| 54.0 to 62.0 years | 525 | 10.6 | ± 19.1 | 1.0 | 0.0 | 142.0 | 35 | 560 |
| 62.0 to 69.0 years | 532 | 11.4 | ± 22.2 | 1.0 | 0.0 | 147.7 | 27 | 559 |
| 69.0 to 77.0 years | 510 | 17.6 | ± 29.9 | 2.3 | 0.0 | 179.4 | 49 | 559 |
| 77.0 to 95.0 years | 490 | 26.0 | ± 37.6 | 9.2 | 0.0 | 245.8 | 69 | 559 |
Gender of the participant vs Number of periodic limb movements per hour of NREM sleep from type II polysomnography
Exam 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,057 | 16.2 | ± 28.5 | 2.4 | 0.0 | 245.8 | 180 | 2,237 |
| Female | 1,103 | 13.2 | ± 22.8 | 2.3 | 0.0 | 193.5 | 95 | 1,198 |
| Male | 954 | 19.6 | ± 33.7 | 2.7 | 0.0 | 245.8 | 85 | 1,039 |
Race/ethnicity of the participant vs Number of periodic limb movements per hour of NREM sleep from type II polysomnography
Exam 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 2,057 | 16.2 | ± 28.5 | 2.4 | 0.0 | 245.8 | 180 | 2,237 |
| White, Caucasian | 743 | 18.9 | ± 29.9 | 5.9 | 0.0 | 245.8 | 87 | 830 |
| Chinese American | 250 | 18.0 | ± 30.1 | 3.0 | 0.0 | 167.5 | 15 | 265 |
| Black, African-American | 573 | 9.5 | ± 20.8 | 0.0 | 0.0 | 165.7 | 43 | 616 |
| Hispanic | 491 | 19.0 | ± 32.0 | 2.5 | 0.0 | 193.5 | 35 | 526 |