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. 2022 Apr 15;43(12):3694–3705. doi: 10.1002/hbm.25877

FIGURE 4.

FIGURE 4

Regions in which the annual percent change of cortical measures with age shows more rapid decline with comorbid severe‐PTSD and military mTBI. Plots of annual percent change in cortical thickness in the left rostral middle frontal gyrus and isthmus cingulate by age. Scatter plots are color coded with red triangles and blue circles corresponding to comorbid PTSD + mTBI and PTSD‐only, respectively. Linear models of annual percent change versus age within each group are corrected (p < .05). mTBI, mild traumatic brain injury; PTSD, posttraumatic stress disorder