Fig. 4
From: Investigation of reactive astrogliosis effect on post-stroke cognitive impairment
Path analyses of stroke effects on cognition via total or ipsilateral Z-SUM-4 scores after age, education and depressive symptoms adjustment. Stroke volume contributes significantly to cognitive function as well as total and ipsilateral Z-SUM-4 scores in patients with either left-hemispheric (a, b) or right-hemispheric (c, d) stroke. Further, ipsilateral Z-SUM-4 scores can partly mediate language influence from stroke volume in patients with left-hemispheric stroke (b). Likewise, total and ipsilateral Z-SUM-4 scores can partly mediate executive influence from stroke volume in patients with right-hemispheric stroke (c, d)