{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","value":"0"},{"groupId":"OG001","value":"2"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"28"},{"groupId":"OG001","value":"34"}],"units":"Participants"}],"description":"Epistaxis, potentially related to IV ibuprofen, will be compared between two groups","groups":[{"description":"IV Caldolor (ibuprofen) 800 mg every 8 hours initiated during surgery and oral acetaminophen 1000 mg every 6 hours plus rescue opiates as needed","id":"OG000","title":"Opioid Sparing Group"},{"description":"IV placebo every 8 hours initiated during surgery and oral acetaminophen 1000 mg every 6 hours plus rescue opiates as needed","id":"OG001","title":"Standard Treatment Group"}],"paramType":"NUMBER","reportingStatus":"POSTED","timeFrame":"until discharge from hospital, an expected stay of 2 days","title":"Other Adverse Events","type":"SECONDARY","unitOfMeasure":"participants"}