Table 4.

Association between different risk factors and CLAD (univariate and multivariate analysis)

	OR (univariate)	P value	OR (multivariate)	P value
Acute rejection	1.65	0.71	1.21	0.83
Post-LT CMV replication	0.52	1	0.51	0.61
Post-LT filamentous fungi colonization	1.73	0.70	1.27	0.78
GNB de-novo colonization	11.11	0.018*	6.72	0.04*

Definition of abbreviations: LT Lung Transplant, CMV Cytomegalovirus, GNB Gram negative Bacteria, OR Odd Ratio, *: p<0.05