A CT-based nomogram for differentiating invasive fungal disease of the lung from bacterial pneumonia

BMC Medical Imaging

Table 4 Comparison of clinical factors in the training set

CT factor	Classification	IFD	BP	t/χ2 value	P value
Age (year)		53.1 + 18.2	47.9 + 20.2	1.776	0.077
Gender	Male Female	42 38	47 44	0.012	0.911
Pattern	Consolidation Nodule Combination GGO	7 3 67 3	56 3 29 3	57.248	< 0.001
Halo or RHS	Present Absent	25 55	5 86	19.5	0.001
Cavitation	Present Absent	24 56	27 64	0.002	0.962
Pleural effusion	Present Absent	16 64	41 50	12.0	0.001
LNE*	Present Absent	16 64	18 73	0.001	0.971

ISSN: 1471-2342