MMP-1# | MMP-2# | MMP-3# | MMP-7# | MMP-8# | MMP-9# | MMP-10# | MMP-12# | MMP-13# | |
Emphysema% (LAA%) | 0.01 | 0.02 | 0.25** | 0.23** | 0.15* | 0.11 | 0.34** | 0.01 | 0.01 |
Small airways Disease (E/I MLD) | 0.14 | 0.14 | 0.53*** | 0.29* | 0.56*** | 0.36** | 0.50*** | 0.24* | 0.00 |
Bronchial wall area (Pi10) | 0.03 | 0.00 | 0.00 | 0.01 | 0.04 | 0.01 | 0.00 | 0.17* | 0.00 |
↵R2 values given. #These values were logged to improve normality of residuals. LAA% (n = 31), Pi10 (n = 31) and E/I MLD (n = 22). *p < 0.05 **p < 0.01 ***p < 0.001.