Table 3.

Relationships between CSF biomarkers.

Biomarkers	Spearman R	p
INF-γ and CXCL13	0.132640	0.037
INF-γ and CHI3L1	−0.205150	0.001 *
IL6 and CHI3L1	0.297844	0.000 *
OPN and CXCL13	−0.179078	0.005 *
OPN and NF-L	0.256492	0.000 *
OPN and IL6	−0.126423	0.047

IFN-γ, interferon gamma; NF-L, neurofilaments light chain; CHI3L1, chitinase-3-like-1; OPN, osteopontin; * means significant differences p < 0.05.