{"analyses":[{"groupIds":["OG000","OG001"],"nonInferiorityType":"SUPERIORITY","pValue":".5","statisticalMethod":"t-test, 2 sided"}],"classes":[{"categories":[{"measurements":[{"groupId":"OG000","spread":"25.3","value":"35.6"},{"groupId":"OG001","spread":"34.7","value":"41"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"35"},{"groupId":"OG001","value":"36"}],"units":"Participants"}],"description":"Blood parathyroid hormone (PTH) levels at 5-14 days post-op","dispersionType":"Standard Deviation","groups":[{"description":"The surgeon will use the PTeye as an intraoperative tool to identify if a suspect tissue is a parathyroid or not, during the total thyroidectomy procedure.\n\nPTeye: The surgeon will first take 5 baseline NIRAF measurements on the thyroid gland (or neck muscle, if thyroid is absent) using the disposable sterile fiber probe that is connected to the PTeye console, as per device functionality requirements.","id":"OG000","title":"PTeye"},{"description":"The surgeon will not use the PTeye and will proceed with the total thyroidectomy as usual, while relying solely on her/his surgical experience in identifying the parathyroid glands during the operations.","id":"OG001","title":"Standard of Care"}],"paramType":"MEAN","populationDescription":"Not all participants returned for this lab assessment during the 5-14 day data collection period. As such, no data for these participants was collected.","reportingStatus":"POSTED","timeFrame":"5-14 days after surgery","title":"Blood Parathyroid Hormone (PTH) Levels at 5-14 Days After Surgery","type":"SECONDARY","unitOfMeasure":"pg/mL"}