Table 1.
Data are expressed as mean ± SD or count number. Rocuronium-0.6 group: 0.6 mg/kg of rocuronium, Rocuronium-0.9 group: 0.9 mg/kg of rocuronium, Magnesium group: 0.6 mg/kg of rocuronium with magnesium sulphate pretreatment. BMI: body mass index, ASA: American Society of Anesthesiologists classification, C&L grade: Cormack and Lehane grade.