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. 2019 Oct 23;10:1120. doi: 10.3389/fneur.2019.01120

Figure 3.

Figure 3

Temporal profiles of serum cytokine levels over a 3-months period in mTBI patients. Scatter plots showing a higher CCL2 at 1 and 3 months while lower IL-1β and IL-6 levels at 3 months post-injury in mTBI patients. Horizontal bars represent the median and interquartile range in pg/ml (n = 52 for all three time points). Statistically significant differences between patients and controls at each time points and between different time points within patients are indicated by gray asterisks and black asterisks, respectively. *P < 0.005 and **P < 0.001.