VAS | 6WT | |||
---|---|---|---|---|
Parameters | Moderate airflow obstruction (n = 20) | Severe airflow obstruction (n = 23) | Moderate airflow obstruction (n = 20) | Severe airflow obstruction (n = 23) |
VC | 0.20 (0.14) | 0.57 (<0.01) | 0.17(0.39) | 0.13 (0.54) |
IC | 0.10 (0.61) | 0.22 (0.17) | −0.33(0.14) | −0.15 (0.47) |
FVC | 0.40 (0.03) | 0.34 (0.06) | 0.00 (1.0) | 0.04 (0.86) |
FEV1 | 0.10 (0.65) | 0.06 (0.75) | −0.05 (0.80) | −0.05 (0.83) |
RV | 0.10 (0.61) | 0.32 (0.04) | 0.20 (0.37) | 0.12 (0.55) |