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. 2018 Sep 20;2018:6037015. doi: 10.1155/2018/6037015

Figure 2.

Figure 2

Gait metrics after TBI + PTSD. (a) Experimental design and diagram of the mouse gait representing a step cycle and stance width measures. (b) Stance width in fore and hind limbs. Forelimb stance width was decreased in TBI + PTSD mice compared to TBI alone (p = 0.008) and controls (p = 0.029). (c) Paw overlap in left and right sides. Paw placement in the left side of TBI + PTSD mice was significantly increased compared to TBI alone mice (p = 0.018). (d) Stance duration in each paw. Stance duration in the left hind limbs was significant in the omnibus ANOVA (p = 0.046), and post hoc testing was trending in TBI + PTSD relative to control and TBI alone mice. Error bars ± SEM, ∗p < 0.05.