Figure 6. Vascular permeability of the hematoma cavity in different intervention groups on the 5th day after modeling. Quantification of Evans blue in the different treatment groups after CSDH modeling. ** means p < 0.01 compared with the control group; *** means p < 0.001 compared with the control group; # p<0.05, compared with the single atorvastatin treatment group; † p<0.05, compared with the single dexamethasone treatment group.