Race
Visit vs Percentage of stage 2 sleep among total sleep duration from type I polysomnography
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Peds | - | - | - | - | - | - | - | - |
Teenz | - | - | - | - | - | - | - | - |
TREC | 513 | 52.0 | ± 7.4 | 52.4 | 29.1 | 72.8 | 4 | 517 |
Age at time of visit vs Percentage of stage 2 sleep among total sleep duration from type I polysomnography
TREC
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 513 | 52.0 | ± 7.4 | 52.4 | 29.1 | 72.8 | 4 | 517 |
16.14 to 17.41 years | 129 | 50.6 | ± 7.5 | 50.6 | 29.3 | 69.4 | 1 | 130 |
17.41 to 17.69 years | 128 | 51.7 | ± 7.7 | 52.7 | 29.4 | 66.6 | 1 | 129 |
17.69 to 17.91 years | 128 | 53.1 | ± 6.5 | 53.6 | 37.7 | 70.2 | 1 | 129 |
17.91 to 19.56 years | 128 | 52.5 | ± 7.8 | 53.5 | 29.1 | 72.8 | 1 | 129 |
Male gender vs Percentage of stage 2 sleep among total sleep duration from type I polysomnography
TREC
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 513 | 52.0 | ± 7.4 | 52.4 | 29.1 | 72.8 | 4 | 517 |
No | 254 | 51.7 | ± 7.5 | 52.4 | 29.1 | 72.8 | 2 | 256 |
Yes | 259 | 52.2 | ± 7.4 | 52.4 | 29.3 | 70.2 | 2 | 261 |
Race vs Percentage of stage 2 sleep among total sleep duration from type I polysomnography
TREC
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 513 | 52.0 | ± 7.4 | 52.4 | 29.1 | 72.8 | 4 | 517 |
White | 307 | 51.8 | ± 7.6 | 51.9 | 29.1 | 69.4 | 2 | 309 |
Black | 183 | 52.1 | ± 7.4 | 53.1 | 29.4 | 72.8 | 2 | 185 |
Other | 23 | 52.4 | ± 5.2 | 50.9 | 43.0 | 63.1 | - | 23 |