Name
fvc
Label
Spirometry: forced vital capacity
Type
numeric
Visit vs Spirometry: forced vital capacity
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 5 | 694 | 3.5 | ± 1.1 | 3.4 | 0.7 | 7.4 | 41 | 735 |
Age at time of visit vs Spirometry: forced vital capacity
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 624 | 3.5 | ± 1.1 | 3.4 | 0.7 | 7.4 | 34 | 658 |
5-14 yrs old | 58 | 2.8 | ± 0.9 | 2.6 | 1.3 | 5.1 | 6 | 64 |
15-24 yrs old | 110 | 4.3 | ± 1.1 | 4.0 | 2.0 | 7.2 | 2 | 112 |
25-34 yrs old | 58 | 4.2 | ± 1.0 | 4.1 | 2.3 | 7.4 | 4 | 62 |
35-44 years | 90 | 3.8 | ± 1.1 | 3.6 | 2.0 | 6.6 | 8 | 98 |
45-54 years | 138 | 3.4 | ± 1.1 | 3.3 | 1.3 | 7.1 | 10 | 148 |
55-64 years | 83 | 3.2 | ± 0.9 | 3.0 | 1.5 | 5.6 | 1 | 84 |
65-74 years | 54 | 2.9 | ± 1.0 | 2.7 | 1.2 | 5.5 | 3 | 57 |
75-84 years | 31 | 2.5 | ± 0.9 | 2.6 | 0.7 | 4.6 | - | 31 |
85 years or older | 2 | 2.8 | ± 0.3 | 2.8 | 2.7 | 3.0 | - | 2 |
Sex vs Spirometry: forced vital capacity
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 694 | 3.5 | ± 1.1 | 3.4 | 0.7 | 7.4 | 41 | 735 |
Female | 383 | 3.1 | ± 0.9 | 3.1 | 0.7 | 6.0 | 23 | 406 |
Male | 311 | 4.1 | ± 1.2 | 4.0 | 1.1 | 7.4 | 18 | 329 |
Race vs Spirometry: forced vital capacity
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 694 | 3.5 | ± 1.1 | 3.4 | 0.7 | 7.4 | 41 | 735 |
White | 293 | 4.0 | ± 1.2 | 3.9 | 0.7 | 7.4 | 11 | 304 |
Black | 379 | 3.2 | ± 1.0 | 3.1 | 1.2 | 6.1 | 30 | 409 |
Other | 22 | 3.7 | ± 1.3 | 3.6 | 1.7 | 7.2 | - | 22 |