Histogram
Visit vs Total period of bed (in-bed) from type I polysomnography
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Visit 5 | 732 | 474.7 | ± 65.5 | 456.0 | 63.0 | 661.0 | 3 | 735 |
Participant's age (category) vs Total period of bed (in-bed) from type I polysomnography
Visit 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 655 | 474.0 | ± 66.3 | 456.0 | 63.0 | 661.0 | 3 | 658 |
| 5-14 yrs old | 64 | 470.2 | ± 49.2 | 454.5 | 364.0 | 657.0 | - | 64 |
| 15-24 yrs old | 112 | 466.4 | ± 67.6 | 452.0 | 63.0 | 661.0 | - | 112 |
| 25-34 yrs old | 62 | 483.2 | ± 70.1 | 455.0 | 272.0 | 628.0 | - | 62 |
| 35-44 years | 97 | 483.5 | ± 60.5 | 463.0 | 373.0 | 642.0 | 1 | 98 |
| 45-54 years | 146 | 470.8 | ± 71.9 | 459.5 | 194.0 | 661.0 | 2 | 148 |
| 55-64 years | 84 | 477.6 | ± 63.4 | 453.5 | 354.0 | 635.0 | - | 84 |
| 65-74 years | 57 | 464.1 | ± 64.9 | 453.0 | 334.0 | 647.0 | - | 57 |
| 75-84 years | 31 | 488.4 | ± 81.3 | 464.0 | 320.0 | 645.0 | - | 31 |
| 85 years or older | 2 | 421.0 | ± 41.0 | 421.0 | 392.0 | 450.0 | - | 2 |
Participant's sex vs Total period of bed (in-bed) from type I polysomnography
Visit 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 732 | 474.7 | ± 65.5 | 456.0 | 63.0 | 661.0 | 3 | 735 |
| Female | 403 | 472.1 | ± 65.0 | 457.0 | 63.0 | 661.0 | 3 | 406 |
| Male | 329 | 477.8 | ± 66.0 | 455.0 | 278.0 | 661.0 | - | 329 |
Participant's race vs Total period of bed (in-bed) from type I polysomnography
Visit 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 732 | 474.7 | ± 65.5 | 456.0 | 63.0 | 661.0 | 3 | 735 |
| White | 302 | 461.6 | ± 60.7 | 452.0 | 63.0 | 642.0 | 2 | 304 |
| Black | 408 | 483.8 | ± 67.6 | 462.0 | 201.0 | 661.0 | 1 | 409 |
| More than one race | 22 | 485.2 | ± 60.2 | 471.0 | 375.0 | 629.0 | - | 22 |