Fig 4. Frequency of nausea in the dexamethasone and placebo subgroups.

The timed frequency of significant nausea experienced by study participants during their PACU stay differentiated by randomized prophylactic is shown in Fig 4. Fig 4A shows nausea frequency in study participants following dexamethasone prophylaxis; Fig 4B depicts nausea frequency following placebo. All values are given as percent of subgroup and randomized anesthesia, accordingly.