{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","spread":"47.1","value":"109"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"54"}],"units":"Participants"}],"description":"This outcome is to identify the learning curve for TORS by measuring the efficiency of the surgeon who performs the procedures.","dispersionType":"Standard Deviation","groups":[{"description":"Transoral Robotic Surgery (TORS) using the Da Vinci Robotic Surgical System\n\nDa Vinci Robotic Transoral Robotic Surgical System: (TORS) Da Vinci Robotic Transoral Robotic Surgical System","id":"OG000","title":"Transoral Robotic Surgery (TORS)"}],"paramType":"MEAN","reportingStatus":"POSTED","timeFrame":"At time of surgery, up to 3 hours","title":"Average Time to Set up and Perform Procedures","type":"SECONDARY","unitOfMeasure":"minutes"}