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. 2020 Apr 29;10:125. doi: 10.1038/s41398-020-0801-2

Fig. 5. Forest plot of random-effects meta-analysis of blood plasma neuronal derived exosomes Ng levels between AD, MCI patients and HC subjects.

Fig. 5

a Data include 62 individuals from two studies (Goetzl’s study reports results from two groups of AD patients and HC subjects) for meta-analysis of exosomes Ng levels between AD and HC. b Data include 187 individuals from two studies for meta-analysis of exosomes Ng levels between MCI and HC. The squares indicate individual study SMD and their corresponding 95% CIs and the sizes of the squares are proportional to study weight. SMD standard mean difference, CI confidence interval, AD Alzheimer’s disease, MCI mild cognitive impairment, HC healthy control.