Table 1. Patient Demographic Characteristics, Duration of Anesthesia and Surgery, Type of Antiemetic Prophylaxis and Time to Study Treatment in the Three Study Groups
Values are mean ± SD, or number (n) and percentages (%)
* Significantly different from the Ondansetron group, P < 0.05
ASA = American Society of Anesthesiologists; PONV = postoperative nausea and vomiting