Table 3

Change in exercise as a function of preoperative percentage emphysema and power law analysis

Correlation p value
% Emphysema
    Whole lung 0.51 0.02
    Apical region 0.63 0.002
    Basal region 0.16 0.5
Power law exponent (D)
    Whole lung −0.13 0.6
    Apical region −0.60 0.004
    Basal region −0.16 0.5