Table 1 Characteristics of the normal subjects [24] and AATD patients [16]
From: Regional lung densities in alpha-1 antitrypsin deficiency compared to predicted values
| Â | Normals | AATD |
|---|---|---|
Subjects [n] | 76 | 180 |
Age [years] | 44.5(11.8) | 53.1(7.4) |
Sex [M/F] | 52/24 | 98/82 |
BMI [kg/m2] | 25(3) | 26(4) |
FEV1 [%pred] | 93(4) | 47(12) |
FEV1/VC | 0.87(0.08) | 0.44(0.11) |
DLCO[%pred] | 95(10) | 55(19) |