Table 2.

Incidence of Nausea, Vomiting, and Requirement for Rescue Antiemetic Treatment

Values are expressed as number (%) or median [interquatile range]. Group R: ramosetron only, Group RD: combination of ramosetron and dexamethasone, PONV: total number of patients who experienced nausea or vomiting during study period, RR: recovery room, Intensity of nausea was graded using VRS, VRS: verbal rating scale. ^*Median of the highest verbal rating scores of nausea intensity during study period, ^†Indicates a significant difference between the two groups.