Histogram
Visit vs Total Recording Period: the interval between recording start and end time from type II polysomnography
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 1 | 2,911 | 648.3 | ± 103.1 | 646.0 | 240.0 | 1,186.0 | - | 2,911 |
Visit 2 | 1,026 | 785.5 | ± 175.4 | 736.0 | 395.0 | 2,099.0 | 1,885 | 2,911 |
Age at Sleep Visit 1 vs Total Recording Period: the interval between recording start and end time from type II polysomnography
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,911 | 648.3 | ± 103.1 | 646.0 | 240.0 | 1,186.0 | - | 2,911 |
67.0 to 72.0 years | 728 | 634.9 | ± 102.3 | 635.0 | 277.0 | 1,186.0 | - | 728 |
72.0 to 76.0 years | 728 | 643.0 | ± 104.3 | 639.0 | 325.0 | 1,119.0 | - | 728 |
76.0 to 80.0 years | 728 | 653.1 | ± 107.4 | 654.5 | 240.0 | 1,145.0 | - | 728 |
80.0 to 90.0 years | 727 | 662.1 | ± 96.3 | 660.0 | 303.0 | 1,135.0 | - | 727 |
Gender vs Total Recording Period: the interval between recording start and end time from type II polysomnography
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,911 | 648.3 | ± 103.1 | 646.0 | 240.0 | 1,186.0 | - | 2,911 |
Female | - | - | - | - | - | - | - | - |
Male | 2,911 | 648.3 | ± 103.1 | 646.0 | 240.0 | 1,186.0 | - | 2,911 |
Gender vs Total Recording Period: the interval between recording start and end time from type II polysomnography
Visit 2
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 1,026 | 785.5 | ± 175.4 | 736.0 | 395.0 | 2,099.0 | 1,885 | 2,911 |
Female | - | - | - | - | - | - | - | - |
Male | 1,026 | 785.5 | ± 175.4 | 736.0 | 395.0 | 2,099.0 | 1,885 | 2,911 |
Race Category vs Total Recording Period: the interval between recording start and end time from type II polysomnography
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,911 | 648.3 | ± 103.1 | 646.0 | 240.0 | 1,186.0 | - | 2,911 |
White | 2,651 | 647.7 | ± 103.8 | 646.0 | 240.0 | 1,186.0 | - | 2,651 |
African American | 99 | 689.3 | ± 96.8 | 681.0 | 473.0 | 1,047.0 | - | 99 |
Asian | 85 | 632.2 | ± 86.7 | 623.0 | 340.0 | 845.0 | - | 85 |
Native Hawaiian or Other Pacific Islander | 3 | 529.3 | ± 71.9 | 561.0 | 447.0 | 580.0 | - | 3 |
American Indian or Alaskan Native | 1 | 582.0 | - | 582.0 | 582.0 | 582.0 | - | 1 |
Multiracial | 30 | 654.5 | ± 97.0 | 669.5 | 471.0 | 934.0 | - | 30 |
Unknown | 42 | 626.9 | ± 83.3 | 633.5 | 431.0 | 798.0 | - | 42 |
Race Category vs Total Recording Period: the interval between recording start and end time from type II polysomnography
Visit 2
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 1,026 | 785.5 | ± 175.4 | 736.0 | 395.0 | 2,099.0 | 1,885 | 2,911 |
White | 896 | 795.9 | ± 173.0 | 746.0 | 483.0 | 2,099.0 | 1,755 | 2,651 |
African American | 41 | 854.8 | ± 235.7 | 823.0 | 596.0 | 2,019.0 | 58 | 99 |
Asian | 49 | 645.6 | ± 66.4 | 641.0 | 524.0 | 873.0 | 36 | 85 |
Native Hawaiian or Other Pacific Islander | 3 | 654.3 | ± 28.1 | 657.0 | 625.0 | 681.0 | - | 3 |
American Indian or Alaskan Native | 1 | 683.0 | - | 683.0 | 683.0 | 683.0 | - | 1 |
Multiracial | 14 | 695.0 | ± 118.7 | 640.0 | 567.0 | 937.0 | 16 | 30 |
Unknown | 22 | 622.7 | ± 74.3 | 643.5 | 395.0 | 737.0 | 20 | 42 |