*Spearman correlation coefficient (rs) is significant at the 0.05 level (2-tailed).Mean of the BIS at 30 min after medication (BIS index); mean Delta sedation score on the VAS (VAS sedation score); he
Data are presented as number and percentage.Abbreviations: SpO2: oxyhemoglobin saturation; MAP: mean arterial pressure; SBP: systolic blood pressure.#The proportions of patients with at least one even
