Figure 2.

Correlations of SII, NLR, MLR and PLR with the severity of AE. The correlations of SII, NLR, MLR, and PLR with CASE score and mRS score were assessed using Spearman correlation analysis. The SII, NLR, MLR, and PLR were positively correlated with the CASE score in the AE group (A–D). The SII and NLR were positively correlated with the mRS score in the AE group (E,F). No correlation was observed between the MLR and PLR and the mRS score (G,H). AE, autoimmune encephalitis; CASE, Clinical Assessment Scale in Autoimmune Encephalitis; mRS, modified Rankin Scale; SII, systemic immune-inflammation index; NLR, neutrophil-to-lymphocyte ratio; MLR, monocyte-to-lymphocyte ratio; PLR, platelet-to-lymphocyte ratio.