Age
Visit number vs Total Sleep Duration (REM): the interval between sleep onset time and lights on/out-bed time while the participant is in REM sleep from type II polysomnography
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 8 | 461 | 64.5 | ± 29.7 | 65.0 | 0.0 | 139.0 | - | 461 |
Age (categorical) vs Total Sleep Duration (REM): the interval between sleep onset time and lights on/out-bed time while the participant is in REM sleep from type II polysomnography
Visit 8
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 455 | 64.7 | ± 29.5 | 65.0 | 0.0 | 139.0 | - | 455 |
75-84 years | 325 | 67.6 | ± 29.6 | 69.0 | 0.0 | 139.0 | - | 325 |
85 years or older | 130 | 57.5 | ± 28.2 | 57.0 | 0.0 | 137.0 | - | 130 |
Gender vs Total Sleep Duration (REM): the interval between sleep onset time and lights on/out-bed time while the participant is in REM sleep from type II polysomnography
Visit 8
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 461 | 64.5 | ± 29.7 | 65.0 | 0.0 | 139.0 | - | 461 |
Female | 461 | 64.5 | ± 29.7 | 65.0 | 0.0 | 139.0 | - | 461 |