Name
airdur
Label
PSG Quality Assessment (SHHS2): hours of usable airflow
Description
Number of hours of usable signal from airflow sensor (thermistor) as assessed by scorer.
Units
hour
Type
numeric
Tags
SHHS Visit Number vs PSG Quality Assessment (SHHS2): hours of usable airflow
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 1 | 5,804 | 5.7 | ± 1.8 | 6.0 | 0.0 | 9.0 | - | 5,804 |
Visit 2 | 2,651 | 6.7 | ± 1.8 | 7.0 | 0.0 | 11.0 | 1,429 | 4,080 |
CVD Outcomes | - | - | - | - | - | - | 5,042 | 5,042 |
Age at SHHS1 vs PSG Quality Assessment (SHHS2): hours of usable airflow
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 5,804 | 5.7 | ± 1.8 | 6.0 | 0.0 | 9.0 | - | 5,804 |
39.0 to 55.0 years | 1,451 | 5.6 | ± 1.8 | 6.0 | 0.0 | 8.0 | - | 1,451 |
55.0 to 63.0 years | 1,451 | 5.7 | ± 1.7 | 6.0 | 0.0 | 8.0 | - | 1,451 |
63.0 to 72.0 years | 1,451 | 5.8 | ± 1.8 | 6.0 | 0.0 | 9.0 | - | 1,451 |
72.0 to 100.0 years | 1,451 | 5.6 | ± 1.8 | 6.0 | 0.0 | 9.0 | - | 1,451 |
Gender vs PSG Quality Assessment (SHHS2): hours of usable airflow
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 5,804 | 5.7 | ± 1.8 | 6.0 | 0.0 | 9.0 | - | 5,804 |
Female | 3,039 | 5.7 | ± 1.8 | 6.0 | 0.0 | 9.0 | - | 3,039 |
Male | 2,765 | 5.7 | ± 1.7 | 6.0 | 0.0 | 8.0 | - | 2,765 |
Gender vs PSG Quality Assessment (SHHS2): hours of usable airflow
Visit 2
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,651 | 6.7 | ± 1.8 | 7.0 | 0.0 | 11.0 | 1,429 | 4,080 |
Female | 1,425 | 6.7 | ± 1.8 | 7.0 | 0.0 | 11.0 | 794 | 2,219 |
Male | 1,226 | 6.7 | ± 1.7 | 7.0 | 0.0 | 11.0 | 635 | 1,861 |
Race vs PSG Quality Assessment (SHHS2): hours of usable airflow
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 5,804 | 5.7 | ± 1.8 | 6.0 | 0.0 | 9.0 | - | 5,804 |
white | 4,907 | 5.7 | ± 1.7 | 6.0 | 0.0 | 9.0 | - | 4,907 |
black | 515 | 5.4 | ± 1.8 | 6.0 | 0.0 | 8.0 | - | 515 |
native amer/alaskan | 11 | 6.1 | ± 1.5 | 7.0 | 3.0 | 8.0 | - | 11 |
asian/pacific islander | 88 | 6.0 | ± 1.7 | 6.0 | 0.0 | 8.0 | - | 88 |
hispanic/mex. amer | 280 | 5.8 | ± 1.7 | 6.0 | 0.0 | 8.0 | - | 280 |
other | 3 | 4.0 | ± 2.0 | 4.0 | 2.0 | 6.0 | - | 3 |
Race vs PSG Quality Assessment (SHHS2): hours of usable airflow
Visit 2
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,651 | 6.7 | ± 1.8 | 7.0 | 0.0 | 11.0 | 1,429 | 4,080 |
white | 2,311 | 6.7 | ± 1.7 | 7.0 | 0.0 | 11.0 | 1,276 | 3,587 |
black | 181 | 6.9 | ± 1.9 | 7.0 | 1.0 | 11.0 | 75 | 256 |
native amer/alaskan | 3 | 6.0 | ± 1.0 | 6.0 | 5.0 | 7.0 | 5 | 8 |
asian/pacific islander | 34 | 6.9 | ± 1.8 | 7.0 | 0.0 | 10.0 | 14 | 48 |
hispanic/mex. amer | 121 | 6.9 | ± 1.7 | 7.0 | 0.0 | 10.0 | 59 | 180 |
other | 1 | 7.0 | - | 7.0 | 7.0 | 7.0 | - | 1 |