{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","lowerLimit":"82.5","upperLimit":"88.1","value":"85.3"},{"groupId":"OG001","lowerLimit":"79.0","upperLimit":"84.5","value":"81.8"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"121"},{"groupId":"OG001","value":"106"}],"units":"Participants"}],"description":"The MDADI is a 20-item tool with each item scored as Strongly agree; Agree; No opinion; Disagree; or Strongly disagree. There is 1 global item (G1), 6 emotional subscale items (E2-E7), 5 functional subscale items (F1-F5), and 8 physical subscale items (P1-P8). For all items except E7 and F2, Strongly agree corresponds to a score of 1, Agree 2, No opinion 3, Disagree 4, and Strongly disagree 5. For E7 and F2, the scores are reversed; these 2 items are rescored to match the others before calculating summary scores. The composite (total) score is the mean of the 19 items (other than G1) X 20. Composite scores range from 20 to 100 with higher scores indicating less dysphagia.","dispersionType":"95% Confidence Interval","groups":[{"description":"Cisplatin: 40 mg/m2 IV (intravenously) weekly for 6 weeks\n\nIMRT 6 weeks: Intensity-modulated radiation therapy (IMRT), 30 fractions over 6 weeks, 5 fractions per week, 2 Gray per fraction to total dose of 60 Gy","id":"OG000","title":"IMRT 6 Weeks + Cisplatin (Arm 1)"},{"description":"IMRT 5 weeks: Intensity-modulated radiation therapy (IMRT), 30 fractions over 5 weeks, 6 fractions per week, 2 Gray per fraction to total dose of 60 Gy","id":"OG001","title":"IMRT 5 Weeks (Arm 2)"}],"paramType":"MEAN","populationDescription":"Randomized and eligible participants. Questionnaires were not completed by all participants. 121 Arm 1 and 106 Arm 2 participants had one year post-RT data.","reportingStatus":"POSTED","timeFrame":"One year post-RT. Radiation therapy (RT) ends at approximately 6 weeks for Arm 1 and 5 weeks for Arm 2","title":"Mean One-year Total MD Anderson Dysphagia Inventory (MDADI) Score (Patient-reported Swallowing Outcome)","type":"SECONDARY","unitOfMeasure":"score on a scale"}