Name
noambair
Label
Ambient air
Units
ppm
Type
numeric
Visit vs Ambient air
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 5 | 308 | 11.4 | ± 61.2 | 2.1 | 0.0 | 742.0 | 427 | 735 |
Participant's age (category) vs Ambient air
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 272 | 12.2 | ± 65.0 | 2.0 | 0.0 | 742.0 | 386 | 658 |
5-14 yrs old | 24 | 34.2 | ± 151.0 | 0.8 | 0.0 | 742.0 | 40 | 64 |
15-24 yrs old | 55 | 4.2 | ± 12.7 | 1.6 | 0.0 | 93.5 | 57 | 112 |
25-34 yrs old | 28 | 7.4 | ± 12.6 | 2.7 | 0.0 | 42.5 | 34 | 62 |
35-44 years | 36 | 24.6 | ± 123.2 | 1.9 | 0.0 | 742.0 | 62 | 98 |
45-54 years | 59 | 5.1 | ± 15.9 | 1.6 | 0.0 | 122.3 | 89 | 148 |
55-64 years | 41 | 15.6 | ± 28.6 | 3.3 | 0.0 | 113.4 | 43 | 84 |
65-74 years | 22 | 8.1 | ± 14.3 | 2.7 | 0.0 | 60.2 | 35 | 57 |
75-84 years | 7 | 7.3 | ± 12.8 | 3.2 | 0.0 | 36.2 | 24 | 31 |
85 years or older | - | - | - | - | - | - | 2 | 2 |
Participant's sex vs Ambient air
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 308 | 11.4 | ± 61.2 | 2.1 | 0.0 | 742.0 | 427 | 735 |
Female | 167 | 16.2 | ± 82.2 | 2.0 | 0.0 | 742.0 | 239 | 406 |
Male | 141 | 5.7 | ± 12.2 | 2.3 | 0.0 | 94.2 | 188 | 329 |
Participant's race vs Ambient air
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 308 | 11.4 | ± 61.2 | 2.1 | 0.0 | 742.0 | 427 | 735 |
White | 139 | 6.9 | ± 18.1 | 2.0 | 0.0 | 122.3 | 165 | 304 |
Black | 163 | 15.3 | ± 82.4 | 2.4 | 0.0 | 742.0 | 246 | 409 |
More than one race | 6 | 9.9 | ± 14.1 | 2.5 | 0.0 | 33.3 | 16 | 22 |