Visit vs Time in stage 2 sleep
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 5 | 732 | 209.6 | ± 60.1 | 210.0 | 14.0 | 400.0 | 3 | 735 |
Age at time of visit vs Time in stage 2 sleep
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 655 | 209.1 | ± 61.1 | 210.0 | 14.0 | 400.0 | 3 | 658 |
5-14 yrs old | 64 | 159.4 | ± 56.9 | 157.5 | 42.0 | 283.0 | - | 64 |
15-24 yrs old | 112 | 209.8 | ± 53.7 | 209.0 | 14.0 | 395.0 | - | 112 |
25-34 yrs old | 62 | 225.1 | ± 57.8 | 228.5 | 85.0 | 378.0 | - | 62 |
35-44 years | 97 | 236.1 | ± 54.7 | 240.0 | 79.0 | 376.0 | 1 | 98 |
45-54 years | 146 | 212.9 | ± 57.3 | 211.0 | 54.0 | 400.0 | 2 | 148 |
55-64 years | 84 | 211.6 | ± 64.8 | 215.5 | 63.0 | 395.0 | - | 84 |
65-74 years | 57 | 197.3 | ± 61.8 | 191.0 | 45.0 | 359.0 | - | 57 |
75-84 years | 31 | 188.8 | ± 63.1 | 196.0 | 14.0 | 299.0 | - | 31 |
85 years or older | 2 | 226.5 | ± 10.6 | 226.5 | 219.0 | 234.0 | - | 2 |
Sex vs Time in stage 2 sleep
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 732 | 209.6 | ± 60.1 | 210.0 | 14.0 | 400.0 | 3 | 735 |
Female | 403 | 206.9 | ± 56.2 | 209.0 | 14.0 | 395.0 | 3 | 406 |
Male | 329 | 213.1 | ± 64.4 | 214.0 | 14.0 | 400.0 | - | 329 |
Race vs Time in stage 2 sleep
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 732 | 209.6 | ± 60.1 | 210.0 | 14.0 | 400.0 | 3 | 735 |
White | 302 | 200.1 | ± 55.9 | 199.5 | 14.0 | 376.0 | 2 | 304 |
Black | 408 | 216.8 | ± 62.9 | 220.0 | 14.0 | 400.0 | 1 | 409 |
Other | 22 | 209.1 | ± 42.6 | 210.0 | 136.0 | 309.0 | - | 22 |