[Retracted] Research on the Correlation of Peripheral Blood Inflammatory Markers with PCT, CRP, and PCIS in Infants with Community-Acquired Pneumonia

Table 4

Comparison of peripheral blood levels of NLR, PLR, and SII in infants with different severity [M (Q_R)].

Groups	Number of cases	NLR	PLR	SII
Severe group	12	2.84 (1.60)	126.76 (42.93)	1249.78 (497.10)
Mild group	88	1.72 (1.57)	95.11 (30.50)	624.43 (824.80)
Z		3.538	2.355	3.500
		<0.001	<0.05	<0.001

2.5 ROC analysis of peripheral blood NLR, PLR, and SII to assess the extent of disease in infants with CAP.