Fig. 2From: Latent class analysis to define radiological subgroups in pulmonary nontuberculous mycobacterial diseaseComposite CT scores between latent classes in the a) Royal Brompton and b) Papworth cohorts. The three classes identified by latent class analysis in each cohort are shown on the x-axes, the composite CT score for each class are shown on the y-axisBack to article page