Table 5.

The Spearman correlation test assessing the association of spirometric characteristics with on-admission laboratory parameters

		C-reactive protein	Lactate dehydrogenase	D-Dimer	Ferritin	Lymphocyte	Leukocyte count
FVC	R	−0.259	0.022	−0.072	0.111	0.094	−0.067
	P-value	0.070	0.894	0.694	0.566	0.498	0.629
FEV1	R	−0.230	0.041	−0.011	0.129	0.017	−0.140
	P-value	0.108	0.803	0.951	0.504	0.900	0.313
FEV1/FVC	R	0.180	0.157	0.169	−0.198	−0.040	0.150
	P-value	0.211	0.340	0.354	0.302	0.777	0.280