Fig. 2From: A retrospective study of factors associated with treatment decision for nontuberculous mycobacterial lung disease in adults without altered systemic immunityOverall probability of anti-nontuberculous mycobacteria treatment initiation according to the presence or the absence of the following variables: a body mass index < 18 kg/m2; b hemoptysis; c Aspergillus spp. co-infection; d lung excavation(s). Overall survival probabilities were determined by the Kaplan-Meier method and were compared by the log-rank testBack to article page