Table 4.

Correlations of inflammatory markers with β-amyloid and tau pathology. Spearman’s rank correlations (r) of amyloid-β (Aβ) and tau pathology with Iba1 and GFAP are illustrated. *p < 0.05, **p < 0.01, **p < 0.001, ^$approaching significance. N.S. not significant

Marker	Soluble Aβ	Fibrillar Aβ	Oligomeric tau	Phosphorylated tau			Total tau
	MOAB	OC	TOC-1	PHF-1	AT-8	CP-13	HT-7
Iba1	N.S.	N.S.	N.S.	N.S.	N.S.	N.S.	N.S.
GFAP	$p = 0.062	***r = 0.51 ± 0.13	*r = 0.34 ± 0.15	**r = 0.38 ± 0.14	***r = 0.48 ± 0.14	*r = 0.35 ± 0.14	**r = 0.53 ± 0.13