{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","spread":"2.6","value":"3"},{"groupId":"OG001","spread":"1.6","value":"2.8"},{"groupId":"OG002","spread":"2.9","value":"4.4"},{"groupId":"OG003","spread":"2","value":"2.9"}]}],"title":"Incision"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"1.3","value":"1.4"},{"groupId":"OG001","spread":"3.4","value":"3.4"},{"groupId":"OG002","spread":"2.1","value":"2.3"},{"groupId":"OG003","spread":"2.0","value":"2.4"}]}],"title":"Back of neck"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"1.6","value":"4.3"},{"groupId":"OG001","spread":"2.3","value":"5.3"},{"groupId":"OG002","spread":"1.9","value":"6.4"},{"groupId":"OG003","spread":"2.3","value":"3.9"}]}],"title":"Throat"}],"denoms":[{"counts":[{"groupId":"OG000","value":"11"},{"groupId":"OG001","value":"8"},{"groupId":"OG002","value":"9"},{"groupId":"OG003","value":"8"}],"units":"Participants"}],"description":"Pain scores will either be verbally reported to nursing and recorded or reported on a questionnaire. Back of neck pain scores range 0-10, throat pain scores range 0-9, incisional pain scores range 0-9 (zero means no pain and 9 or 10 means severe pain).","dispersionType":"Standard Deviation","groups":[{"description":"After induction of general anesthesia the surgeon will perform a bilateral superficial cervical plexus block using 0.25% Marcaine.\n\nSuperficial Cervical Plexus Block: 0.25% Marcaine is injected lateral to the sternocleidomastoid bilaterally (10mL on each side) after induction of anesthesia and prior to incision and scheduled thyroidectomy or parathyroidectomy.\n\nMarcaine","id":"OG000","title":"Superficial Cervical Block, Active"},{"description":"After induction of general anesthesia the surgeon will perform a bilateral superficial cervical plexus block using 0.9% saline.\n\nSuperficial Cervical Plexus Block: 0.25% Marcaine is injected lateral to the sternocleidomastoid bilaterally (10mL on each side) after induction of anesthesia and prior to incision and scheduled thyroidectomy or parathyroidectomy.\n\n0.9% saline","id":"OG001","title":"Superficial Cervical Block, Placebo"},{"description":"After induction of general anesthesia the surgeon will perform a local wound infiltration using 0.25% Marcaine.\n\nLocal Wound Infiltration: 0.50% Marcaine is injected at the site of incision (10mL) after induction of anesthesia and prior to incision and scheduled thyroidectomy or parathyroidectomy.\n\nMarcaine","id":"OG002","title":"Local Wound Infiltration, Active"},{"description":"After induction of general anesthesia the surgeon will perform local wound infiltration using 0.9% Saline.\n\nLocal Wound Infiltration: 0.50% Marcaine is injected at the site of incision (10mL) after induction of anesthesia and prior to incision and scheduled thyroidectomy or parathyroidectomy.\n\n0.9% saline","id":"OG003","title":"Local Wound Infiltration, Placebo"}],"paramType":"MEAN","reportingStatus":"POSTED","timeFrame":"At four hour after operation","title":"Post Operative Pain","type":"SECONDARY","unitOfMeasure":"units on a scale"}