Demographic and clinical data of IPA and non-IPA patients.

<p>Abbreviations: NS, non-significant. HSCT: Hematopoietic stem cell transplantation, AML: acute myeloid leukemia, ALL: acute lymphoid leukemia, MM: Multiple Myeloma, CML: chronic myeloid leukemia, HL: Hodgekin's lymphoma, NHL: non-Hodgekin's lymphoma, AA: Aplastic anemia, CLL: chronic lymphocytic leukemia, MDS: myelodysplastic syndrome.</p>†<p>: Severe neutropenia was defined as absolute neutrophil count <500 cells/mm³ for a period of more than 12 days. GVHD: graft versus host disease;</p>‡<p>: p-values were calculated by student-t test for continous- and Fishers exact test for binary data.