Table 3.
Values are mean ± SD or median (range). Group C: 0.9% NaCl group, Group P: propofol group, Time to eyes opening: time period from the end of surgery to eyes opening, Time to extubation: time period from the end of the surgery to extubation, Grade 0: deeply sedated and unresponsive, Grade 1: sedated but responsive to loud voice, Grade 2: sedated but responsive to normal voice, Grade 3: awake and responding. PACU: postanesthesia care unit. No significant differences between the groups.