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. 2020 May 12;12:107. doi: 10.3389/fnagi.2020.00107

Figure 2.

Figure 2

(A) The brain region of the insula showing a significant negative correlation with the score of hamilton depression rating scale (HDRS) and logarithmic Clinical Dementia Rating (lnCDR). (B) A significant negative correlation was observed between gray matter volume (GMV) of the insula and the score of HDRS (r = −0.53 and p = 0.015, respectively), which implied that the more the atrophy for the insula, the more severe is the depressive symptom. (C) A significant negative correlation was observed between GMV of the insula and the lnCDR (r = −0.55 and p = 0.012), which implied that the more atrophy for the insula, the more severe is the cognitive impairment.