Compared to dexmedetomidine 0.15 μg/kg (Group D0.15) what was the result of dexmedetomidine 0.30 μg/kg (Group D0.3)  on The time to discharge?
However, HRs were significantly lower in Group D0.3 when compared to Group D0.15 at 5, 10, and 15 min [Figure 2].