Age
MESA exam number vs Sleep Latency: the interval between lights-out/in-bed time and sleep onset time from type II polysomnography
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Exam 5 | 1,005 | 45.4 | ± 41.4 | 33.0 | 2.0 | 257.0 | 1,232 | 2,237 |
Participant Age at MESA Sleep Visit vs Sleep Latency: the interval between lights-out/in-bed time and sleep onset time from type II polysomnography
Exam 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 1,005 | 45.4 | ± 41.4 | 33.0 | 2.0 | 257.0 | 1,232 | 2,237 |
| 54.0 to 62.0 years | 269 | 42.3 | ± 37.6 | 34.0 | 2.0 | 240.0 | 291 | 560 |
| 62.0 to 69.0 years | 282 | 48.4 | ± 43.5 | 35.0 | 2.0 | 257.0 | 277 | 559 |
| 69.0 to 77.0 years | 244 | 45.3 | ± 38.6 | 33.5 | 2.0 | 255.0 | 315 | 559 |
| 77.0 to 95.0 years | 210 | 45.6 | ± 46.0 | 29.5 | 2.0 | 243.0 | 349 | 559 |
Gender of the participant vs Sleep Latency: the interval between lights-out/in-bed time and sleep onset time from type II polysomnography
Exam 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 1,005 | 45.4 | ± 41.4 | 33.0 | 2.0 | 257.0 | 1,232 | 2,237 |
| Female | 587 | 45.1 | ± 41.0 | 34.0 | 2.0 | 257.0 | 611 | 1,198 |
| Male | 418 | 45.9 | ± 41.9 | 33.0 | 2.0 | 255.0 | 621 | 1,039 |
Race/ethnicity of the participant vs Sleep Latency: the interval between lights-out/in-bed time and sleep onset time from type II polysomnography
Exam 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 1,005 | 45.4 | ± 41.4 | 33.0 | 2.0 | 257.0 | 1,232 | 2,237 |
| White, Caucasian | 406 | 40.0 | ± 35.0 | 32.0 | 2.0 | 243.0 | 424 | 830 |
| Chinese American | 123 | 49.4 | ± 43.7 | 38.0 | 2.0 | 198.0 | 142 | 265 |
| Black, African-American | 227 | 46.8 | ± 50.4 | 30.0 | 2.0 | 257.0 | 389 | 616 |
| Hispanic | 249 | 51.0 | ± 39.9 | 40.0 | 2.0 | 201.0 | 277 | 526 |