Fig. 3.
Cumulative incidence of mortality attributable to pneumonia complications by day 60 after bronchoalveolar lavage fluid testing according to the presence of one or more factors associated with mortality in multivariate Cox models (CMV DNA load in BAL fluid 500 IU/ml, treatment with corticosteroids and total lymphocyte counts < 0.7 × 109/L). Cumulative incidence plots were generated with the GraphPad Prism Software (La Jolla, CA, USA) and the curves were compared by using the Gehan–Wilcoxon test (the P values for comparisons are shown.