Table 2.

Correlation analysis of peripheral blood NLR, PLR, and SII levels with PCT, CRP, and PCIS scores.

	NLR		PLR		SII
	r	P	r	P	r	P
PCT (ng/mL)	0.798	<0.001	0.488	<0.001	0.788	<0.001
CRP (mg/L)	0.760	<0.001	0.493	<0.001	0.763	<0.001
PCIS (scores)	−0.568	<0.001	−0.348	<0.001	−0.595	<0.001