Table 4 Differences from baseline to 3 and 6 months in 6-min walk distance (6MWD) and modified Medical Research Council (mMRC) dyspnoea scores in 44 patients receiving bronchoscopic thermal vapour ablation
6MWD mmMRC score points
3 months6 months3 months6 months
Absolute332.7±16.0352.7±17.42.07±0.141.93±0.16
Change from baseline23.5±10.446.5±10.6-0.79±0.16-0.90±0.17
p-value0.029<0.001<0.001<0.001

  • Data are presented as mean±se, unless otherwise indicated.