Fig. 2

Effects of remimazolam and propofol on SBP, DBP, HR, and SpO₂. ^*p < 0.05, ^**p < 0.01, ^***p < 0.001 for T0 versus T1, T2, T3, and T4 in Group Rm or Pf. ^#p < 0.05, ^##p < 0.01, ^###p < 0.001 for the Group Pf versus Group Rm