{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","spread":"1.5","value":"21.2"},{"groupId":"OG001","spread":"1.4","value":"20.0"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"26"},{"groupId":"OG001","value":"27"}],"units":"Participants"}],"description":"HVLT-IR is the Hopkins Verbal learning test - immediate recall. Participants are given 12 words to remember. They are then asked to recall those words. This is repeated 3 times. Minimum recalled words 0 maximum 36. The HVLT-IR score is the sum of correctly recalled words across the three trials. Higher scores indicate better recall.","dispersionType":"Standard Error","groups":[{"description":"Patients receive oral armodafinil once daily beginning no later than the fifth fraction of brain radiotherapy and continuing for 9-11 weeks in the absence of unacceptable toxicity.\n\nArmodafinil: Given orally","id":"OG000","title":"Arm I - Armodafinil"},{"description":"Patients receive oral placebo once daily beginning no later than the fifth fraction of brain radiotherapy and continuing for 9-11 weeks in the absence of unacceptable toxicity.\n\nplacebo: Given orally","id":"OG001","title":"Arm II - Placebo"}],"paramType":"LEAST_SQUARES_MEAN","populationDescription":"Participants with any data","reportingStatus":"POSTED","timeFrame":"4 weeks post-RT","title":"HVLT-IR","type":"SECONDARY","unitOfMeasure":"number of correctly recalled words"}