3.4.2 CLAD
The overall incidence of CLAD in the study population following lung transplantation was 19.6%, with a median time to CLAD onset of 952 days (IQR, 533–1480 days). TAC exposure was not associated with CLAD incidence both in Kaplan-Meier analysis and Cox proportional hazard model (Figure 4B and 4E, Table 2).