Fig. 2From: Speech silence character as a diagnostic biomarker of early cognitive decline and its functional mechanism: a multicenter cross-sectional cohort studyThe correlation analysis of PSD with cognitive performance. The heatmap (A) and the scatter dot of PSD with MMSE (B), MoCA (C), ACE-III (D), ACE-language fluency (E), and ACE-language-other (F)Back to article page