{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","value":"0.87"},{"groupId":"OG001","value":"0.95"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"12"},{"groupId":"OG001","value":"10"}],"units":"Participants"}],"description":"First 12 endonasal and 10 control patients enrolled in the study completed the ASK Nasal Inventory at 90 days and 120 days post surgery to measure reliablity of the survey (they scored the 9-item instrument similarly at both time frames)comparing 5-point Likert scale scores. Pearson correlation was used to determine a correlation between each patient's responses at 90 days post op and 120 days post op.","groups":[{"description":"First 12 patients enrolled undergoing endonasal surgery for anterior skull base tumors, pituitary tumors, and skull base spinal fluid leaks using endonasal techniques.","id":"OG000","title":"Endonasal Group"},{"description":"First 10 patients enrolled undergoing any neurosurgical procedure requiring general anesthesia that did not involve the endonasal corridor, such as spinal decompression procedures, craniotomies for trigeminal neuralgia, or shunting procedures.","id":"OG001","title":"Control Group"}],"paramType":"NUMBER","reportingStatus":"POSTED","timeFrame":"90 days and 120 days post surgery","title":"Test-retest Reliability of the ASK Nasal Inventory","type":"SECONDARY","unitOfMeasure":"Correlation Coefficient"}