{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","value":"147"}]}],"title":"Number of participants with adequate exposure"},{"categories":[{"measurements":[{"groupId":"OG000","value":"23"}]}],"title":"Number of participants without adequate exposure"}],"denoms":[{"counts":[{"groupId":"OG000","value":"170"}],"units":"Participants"}],"description":"Number of participants with adequate exposure and access for use of the da Vinci® Robotic System in oropharyngeal and hypopharyngeal head and neck lesions","groups":[{"description":"Participants who consented to undergo transoral robotic-assisted surgery using the da Vinci® Robotic System","id":"OG000","title":"TORS Candidates"}],"paramType":"NUMBER","reportingStatus":"POSTED","timeFrame":"Intraoperatively average of 2 hours","title":"Number of Participants With Adequate Exposure and Access to Oropharyngeal and Hypopharyngeal Head and Neck Lesions","type":"PRIMARY","unitOfMeasure":"participants"}