Table 7 Mean measured values and intrasubject variations between two visits
From: Updated reference values for static lung volumes from a healthy population in Austria
1st Visit (LEAD study center) | 2nd Visit (Clinic Penzing) | Mean intraindividual difference | |
|---|---|---|---|
FEV1 (L) | 3.70 ± 0.89 | 3.66 ± 0.87 | -0.03 (± 0.22) |
FVC (L) | 4.53 ± 1.14 | 4.43 ± 1.13 | -0.10 (± 0.32) |
RV (L) | 1.92 ± 0.59 | 1.93 ± 0.6 | 0.00 (± 0.33) |
TLC (L) | 6.52 ± 1.47 | 6.54 ± 1.41 | 0.02 (± 0.36) |
ERV (L) | 1.40 ± 0.61 | 1.42 ± 0.61 | 0.03 (± 0.35) |