Fig. 3From: Blood and CSF chemokines in Alzheimer’s disease and mild cognitive impairment: a systematic review and meta-analysisThe performance of serum/plasma chemokines in differentiating MCI from healthy individuals and AD from MCI. The average ratios of MCI to controls and AD to MCI were used to compare chemokine performance in serum or plasma. An asterisk indicates significance, p < 0.05Back to article page