Name
minsat
Label
Minimum oxygen saturation during total sleep duration from type II polysomnography
Description
Lowest oxygen saturation (SaO2)% during sleep
Calculation
minsat = min(losao2r,losao2nr)
Units
percent
Type
numeric
Tags
Sleep Heart Health Study (SHHS) Visit Number vs Minimum oxygen saturation during total sleep duration from type II polysomnography
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 1 | 5,800 | 85.6 | ± 6.3 | 87.0 | 11.0 | 97.0 | 4 | 5,804 |
Interim Follow-up Visit | - | - | - | - | - | - | - | - |
Visit 2 | 2,651 | 84.2 | ± 5.9 | 85.0 | 43.0 | 97.0 | 1,429 | 4,080 |
CVD Outcomes | - | - | - | - | - | - | - | - |
Age at Sleep Heart Health Study Visit One (SHHS1) vs Minimum oxygen saturation during total sleep duration from type II polysomnography
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 5,800 | 85.6 | ± 6.3 | 87.0 | 11.0 | 97.0 | 4 | 5,804 |
35-44 years | 340 | 87.1 | ± 6.7 | 89.0 | 44.0 | 97.0 | 2 | 342 |
45-54 years | 1,017 | 86.5 | ± 6.5 | 88.0 | 11.0 | 97.0 | - | 1,017 |
55-64 years | 1,768 | 85.7 | ± 6.3 | 87.0 | 24.0 | 97.0 | 1 | 1,769 |
65-74 years | 1,617 | 85.0 | ± 6.3 | 86.0 | 24.0 | 95.0 | - | 1,617 |
75-84 years | 954 | 85.0 | ± 5.7 | 86.0 | 40.0 | 94.0 | 1 | 955 |
85 years or older | 104 | 84.2 | ± 6.2 | 86.0 | 61.0 | 95.0 | - | 104 |
Gender of the participant vs Minimum oxygen saturation during total sleep duration from type II polysomnography
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 5,800 | 85.6 | ± 6.3 | 87.0 | 11.0 | 97.0 | 4 | 5,804 |
Male | 2,762 | 84.6 | ± 6.4 | 86.0 | 11.0 | 96.0 | 3 | 2,765 |
Female | 3,038 | 86.5 | ± 6.0 | 88.0 | 24.0 | 97.0 | 1 | 3,039 |
Gender of the participant vs Minimum oxygen saturation during total sleep duration from type II polysomnography
Visit 2
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,651 | 84.2 | ± 5.9 | 85.0 | 43.0 | 97.0 | 1,429 | 4,080 |
Male | 1,226 | 83.7 | ± 5.8 | 85.0 | 48.0 | 95.0 | 635 | 1,861 |
Female | 1,425 | 84.7 | ± 5.9 | 86.0 | 43.0 | 97.0 | 794 | 2,219 |
Race of the participant vs Minimum oxygen saturation during total sleep duration from type II polysomnography
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 5,800 | 85.6 | ± 6.3 | 87.0 | 11.0 | 97.0 | 4 | 5,804 |
White | 4,904 | 85.5 | ± 6.2 | 87.0 | 24.0 | 97.0 | 3 | 4,907 |
Black | 514 | 85.6 | ± 7.3 | 87.0 | 11.0 | 97.0 | 1 | 515 |
Other | 382 | 86.3 | ± 6.2 | 88.0 | 58.0 | 96.0 | - | 382 |
Race of the participant vs Minimum oxygen saturation during total sleep duration from type II polysomnography
Visit 2
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,651 | 84.2 | ± 5.9 | 85.0 | 43.0 | 97.0 | 1,429 | 4,080 |
White | 2,311 | 84.2 | ± 5.9 | 85.0 | 43.0 | 97.0 | 1,276 | 3,587 |
Black | 181 | 84.7 | ± 5.2 | 85.0 | 63.0 | 95.0 | 75 | 256 |
Other | 159 | 84.6 | ± 5.9 | 86.0 | 63.0 | 94.0 | 78 | 237 |