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. Author manuscript; available in PMC: 2019 Jun 15.
Published in final edited form as: J Neuroimmunol. 2018 Mar 18;319:13–18. doi: 10.1016/j.jneuroim.2018.03.007

Table 3.

Correlations between CSF markers and phosphorylated Tau (pTau) Groups are n=66 (includes QUIN outliers) and n=62 (excludes QUIN outliers) Sorted in descending order of correlation strength

Biomarker Biomarker Correlation(r) for n=66 P value Correlation(r) for n=62 P value
pTau s100B 0.359 0.003* 0.295 0.020*
pTau CXCL-10 0.307 0.012* 0.388 0.002*
pTau CCL-2 0.223 0.074 0.226 0.080
pTau QUIN 0.104 0.41 0.381 0.0023*

QUIN= quinolinic acid

Correlations with p value < 0.05 denoted by *; Correlation in bold becomes <0.05 after exclusion of QUIN outliers