Name
hstg2t1p
Label
Number of shift (sleep stages shift) from stage 2 to stage 1 sleep per hour of sleep from type II polysomnography
Units
stage shifts
Type
numeric
Tags
Sleep Heart Health Study (SHHS) Visit Number vs Number of shift (sleep stages shift) from stage 2 to stage 1 sleep per hour of sleep from type II polysomnography
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 1 | 5,804 | 0.03 | ± 0.08 | 0.0 | 0.0 | 1.3 | - | 5,804 |
Interim Follow-up Visit | - | - | - | - | - | - | - | - |
Visit 2 | 2,651 | 0.02 | ± 0.06 | 0.0 | 0.0 | 0.6 | 1,429 | 4,080 |
CVD Outcomes | - | - | - | - | - | - | - | - |
Age at Sleep Heart Health Study Visit One (SHHS1) vs Number of shift (sleep stages shift) from stage 2 to stage 1 sleep per hour of sleep from type II polysomnography
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 5,804 | 0.03 | ± 0.08 | 0.0 | 0.0 | 1.3 | - | 5,804 |
35-44 years | 342 | 0.02 | ± 0.06 | 0.0 | 0.0 | 0.4 | - | 342 |
45-54 years | 1,017 | 0.02 | ± 0.06 | 0.0 | 0.0 | 0.4 | - | 1,017 |
55-64 years | 1,769 | 0.02 | ± 0.07 | 0.0 | 0.0 | 0.8 | - | 1,769 |
65-74 years | 1,617 | 0.03 | ± 0.08 | 0.0 | 0.0 | 0.9 | - | 1,617 |
75-84 years | 955 | 0.04 | ± 0.1 | 0.0 | 0.0 | 1.3 | - | 955 |
85 years or older | 104 | 0.05 | ± 0.1 | 0.0 | 0.0 | 0.9 | - | 104 |
Gender of the participant vs Number of shift (sleep stages shift) from stage 2 to stage 1 sleep per hour of sleep from type II polysomnography
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 5,804 | 0.03 | ± 0.08 | 0.0 | 0.0 | 1.3 | - | 5,804 |
Male | 2,765 | 0.03 | ± 0.09 | 0.0 | 0.0 | 1.3 | - | 2,765 |
Female | 3,039 | 0.02 | ± 0.07 | 0.0 | 0.0 | 0.9 | - | 3,039 |
Gender of the participant vs Number of shift (sleep stages shift) from stage 2 to stage 1 sleep per hour of sleep from type II polysomnography
Visit 2
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,651 | 0.02 | ± 0.06 | 0.0 | 0.0 | 0.6 | 1,429 | 4,080 |
Male | 1,226 | 0.02 | ± 0.07 | 0.0 | 0.0 | 0.5 | 635 | 1,861 |
Female | 1,425 | 0.02 | ± 0.05 | 0.0 | 0.0 | 0.6 | 794 | 2,219 |
Race of the participant vs Number of shift (sleep stages shift) from stage 2 to stage 1 sleep per hour of sleep from type II polysomnography
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 5,804 | 0.03 | ± 0.08 | 0.0 | 0.0 | 1.3 | - | 5,804 |
White | 4,907 | 0.03 | ± 0.08 | 0.0 | 0.0 | 0.9 | - | 4,907 |
Black | 515 | 0.03 | ± 0.1 | 0.0 | 0.0 | 0.8 | - | 515 |
Other | 382 | 0.03 | ± 0.09 | 0.0 | 0.0 | 1.3 | - | 382 |
Race of the participant vs Number of shift (sleep stages shift) from stage 2 to stage 1 sleep per hour of sleep from type II polysomnography
Visit 2
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,651 | 0.02 | ± 0.06 | 0.0 | 0.0 | 0.6 | 1,429 | 4,080 |
White | 2,311 | 0.02 | ± 0.06 | 0.0 | 0.0 | 0.5 | 1,276 | 3,587 |
Black | 181 | 0.02 | ± 0.07 | 0.0 | 0.0 | 0.6 | 75 | 256 |
Other | 159 | 0.02 | ± 0.05 | 0.0 | 0.0 | 0.3 | 78 | 237 |