Non – IAPA IAPA p-value
n = 141 (89.2%) n = 17 (10.8%)
Any respiratory sample collected, n (%) 83 (59) 17 (100) <0.001
BAL, n (%)
38 (27)
13 (76)
<0.001
Any galactomannan measured, n (%) 57 (40) 16 (94) <0.001
Serum, n (%)
40 (28)
14 (82)
<0.001
BAL, n (%)
33 (42)
12 (71)
0.04
Elevated galactomannan, n (%)* Serum, n (%)
BAL, n (%)
1 (2) 1 (3) 0 8 (50) 8 (57) 5 (42) <0.001 <0.001 -
Growth of Aspergillus spp., n (% tested) 1 (1) 15 (88) <0.001
Histopathological evidence of IAPA, n (%) 0 1 (6) -
Infiltrates on CXR/CT scan, n (%) 117 (83) 17 (100) 0.08