Table 7:

Multivariable Cox proportional hazards models of risk factors for chronic lung allograft dysfunction-free survival (CLAD-free survival).

Variable	HR	95% CI	p
Pseudomonas isolation post-LTx	1.42	1.11-1.81	0.005
PGD grade 3 at any point	1.22	0.94-1.57	0.14
LAS	1.00	1.00-1.01	0.41
Variable	HR	95% CI	p
Lymphocytic bronchiolitis,>=B1R*	1.29	1.02-1.62	0.035
PGD grade 3 at any point	1.20	0.93-1.55	0.171
LAS	1.00	1.00-1.01	0.34

Abbreviations: DSA: donor-specific antibodies; LAS: lung allocation score; LTx: lung transplant; PGD: primary graft dysfunction.