Race
Visit vs Number of shift (sleep stages shift) from stage 3/4 to stage 1/2 sleep per hour of sleep from type I polysomnography
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 5 | 732 | 1.6 | ± 1.3 | 1.4 | 0.0 | 9.4 | 3 | 735 |
Participant's age (category) vs Number of shift (sleep stages shift) from stage 3/4 to stage 1/2 sleep per hour of sleep from type I polysomnography
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 655 | 1.6 | ± 1.2 | 1.4 | 0.0 | 6.7 | 3 | 658 |
5-14 yrs old | 64 | 1.9 | ± 1.2 | 1.9 | 0.0 | 6.6 | - | 64 |
15-24 yrs old | 112 | 1.8 | ± 1.2 | 1.6 | 0.0 | 5.6 | - | 112 |
25-34 yrs old | 62 | 1.5 | ± 1.2 | 1.1 | 0.0 | 4.8 | - | 62 |
35-44 years | 97 | 1.6 | ± 1.1 | 1.3 | 0.0 | 4.7 | 1 | 98 |
45-54 years | 146 | 1.8 | ± 1.4 | 1.5 | 0.0 | 6.7 | 2 | 148 |
55-64 years | 84 | 1.4 | ± 1.1 | 1.3 | 0.0 | 5.1 | - | 84 |
65-74 years | 57 | 1.1 | ± 0.9 | 0.8 | 0.0 | 3.4 | - | 57 |
75-84 years | 31 | 1.5 | ± 1.5 | 1.1 | 0.0 | 5.7 | - | 31 |
85 years or older | 2 | 0.9 | ± 1.3 | 0.9 | 0.0 | 1.8 | - | 2 |
Participant's sex vs Number of shift (sleep stages shift) from stage 3/4 to stage 1/2 sleep per hour of sleep from type I polysomnography
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 732 | 1.6 | ± 1.3 | 1.4 | 0.0 | 9.4 | 3 | 735 |
Female | 403 | 1.8 | ± 1.3 | 1.5 | 0.0 | 9.4 | 3 | 406 |
Male | 329 | 1.5 | ± 1.2 | 1.3 | 0.0 | 5.3 | - | 329 |
Participant's race vs Number of shift (sleep stages shift) from stage 3/4 to stage 1/2 sleep per hour of sleep from type I polysomnography
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 732 | 1.6 | ± 1.3 | 1.4 | 0.0 | 9.4 | 3 | 735 |
White | 302 | 1.9 | ± 1.3 | 1.6 | 0.0 | 6.7 | 2 | 304 |
Black | 408 | 1.4 | ± 1.2 | 1.2 | 0.0 | 9.4 | 1 | 409 |
More than one race | 22 | 1.6 | ± 0.8 | 1.6 | 0.4 | 3.3 | - | 22 |