In this study, variables with p < 0.1 were used as potential risk factors for mortality outcomes, and the results of the analysis of variance indicated that Age, DFOTA, Hypertension, CI, PR, Diarrhea, DOC, N, L, M, PLT, AST, K+, Ca2+, GLU, BUN, CRE, LDH, CK, CK.MB, PT, APTT, TT, and D.D were potential risk factors for death after the occurrence of SFTS. The gene discussed is MB; the disease is hypertensive disorder.