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Figure 2: Visual representation of continuous outcomes using box plots. ETT: endotracheal tube; SGA: supraglottic airway; LOS: length of stay; OR: operating room; PACU: post-anesthesia care unit

Figure 2: Visual representation of continuous outcomes using box plots. ETT: endotracheal tube; SGA: supraglottic airway; LOS: length of stay; OR: operating room; PACU: post-anesthesia care unit