{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","lowerLimit":"27","upperLimit":"243","value":"76"},{"groupId":"OG001","lowerLimit":"38","upperLimit":"150","value":"66"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"38"},{"groupId":"OG001","value":"41"}],"units":"Participants"}],"description":"Median time in minutes taken for PTH to attain cure criteria or normalize - timed from skin incision until the PTH levels drops \\> 50% of its baseline value and/or PTH drops \\< 65 pg/ml or 6.9 pmol/L","dispersionType":"Inter-Quartile Range","groups":[{"description":"For participants assigned to the study arm, the surgeon will use the PTeye as an intraoperative tool to identify if a suspect tissue is a parathyroid or not, during the parathyroid surgery.","id":"OG000","title":"Parathyroid Eye (PTeye)"},{"description":"The surgeon will proceed with the parathyroid surgery as usual, while relying solely on her/his surgical experience in identifying the parathyroid glands during the operations.","id":"OG001","title":"Usual Standard of Care"}],"paramType":"MEDIAN","reportingStatus":"POSTED","timeFrame":"At the end of the parathyroidectomy, up to 5 hours","title":"Median Duration for Intraoperative Parathyroid Hormone (PTH) to Normalize","type":"SECONDARY","unitOfMeasure":"minutes"}