Table 2. The correlation between National Institutes of Health Stroke Scale (NIHSS) scores on admission and each indicator.

	rho	P-value
NLR	0.291	<0.001
PLR	0.171	<0.001
PNR	-0.185	<0.001
PWR	-0.098	0.012

Abbreviations: NIHSS, National Institutes of Health Stroke Scale; NLR, Neutrophil-to-Lymphocyte Ratio; PLR, Platelet-to-Lymphocyte Ratio; PNR, Platelet-to-Neutrophil Ratio; PWR, Platelet-to-White Blood Cell Ratio.