Clinical intervention effect of Xuefu Zhuyu decoction on chronic heart failure complicated with depression

Figure 4 Serum inflammatory factors. A: Levels of high-sensitivity C-reactive protein in both groups decreased significantly after treatment; B: Levels of monocyte chemoattractant protein-1 in both groups decreased significantly after treatment; C: Levels of matrix metalloproteinase-9 in both groups decreased significantly after treatment. ^aP < 0.05 and ^bP < 0.01 vs before treatment; ^cP < 0.05 vs control group. hs-CRP: High-sensitivity C-reactive protein; MCP-1: Monocyte chemoattractant protein-1; MMP-9: Matrix metalloproteinase-9.