{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","spread":"0.28","value":"-0.03"},{"groupId":"OG001","spread":"0.23","value":"-0.02"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"198"},{"groupId":"OG001","value":"89"}],"units":"Participants"}],"title":"Cycle 2, Day 1"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"0.29","value":"0.01"},{"groupId":"OG001","spread":"0.27","value":"-0.06"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"167"},{"groupId":"OG001","value":"52"}],"units":"Participants"}],"title":"Cycle 3, Day 1"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"0.31","value":"0.04"},{"groupId":"OG001","spread":"0.29","value":"-0.07"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"146"},{"groupId":"OG001","value":"33"}],"units":"Participants"}],"title":"Cycle 4, Day 1"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"0.32","value":"0.01"},{"groupId":"OG001","spread":"0.26","value":"-0.04"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"125"},{"groupId":"OG001","value":"25"}],"units":"Participants"}],"title":"Cycle 5, Day 1"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"0.31","value":"0.03"},{"groupId":"OG001","spread":"0.19","value":"-0.12"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"108"},{"groupId":"OG001","value":"18"}],"units":"Participants"}],"title":"Cycle 6, Day 1"}],"denoms":[{"counts":[{"groupId":"OG000","value":"289"},{"groupId":"OG001","value":"144"}],"units":"Participants"}],"description":"EQ-5D is a self-administered questionnaire that assesses health-related quality of life (QOL). The EQ-5D descriptive health profile comprises five dimensions of health (mobility, self-care, usual activities, pain/discomfort, and anxiety/depression). Each dimension has 3 levels of response: No problem (1), some problems (2), and extreme problems (3). A unique EQ-5D health state is defined by combining one level from each of the five dimensions into a single utility index score. EQ-5D index values range from -0.59 to 1.00 where an EQ-5D score of 1.00 equals \"perfect health\", a score of 0 equals \"death\" and a score of -0.59 equals worst imaginable health state. A positive change from Baseline score indicates improvement in health status. A negative change from Baseline score indicates worsening in health status. Negative scores represent the possible though unlikely situation that a patient's QOL is worse than death, i.e. they would rather be dead than living with that QOL","dispersionType":"Standard Deviation","groups":[{"description":"Participants received 4 mg pomalidomide administered by mouth on Days 1-21 of each 28-day treatment cycle and 40 mg dexamethasone (participants \\> 75 years of age received 20 mg dexamethasone) administered by mouth once per day on Days 1, 8, 15, and 22 of a 28-day cycle until disease progression.","id":"OG000","title":"Pomalidomide Plus Low-Dose Dexamethasone"},{"description":"Participants received 40 mg dexamethasone (participants \\> 75 years of age received 20 mg dexamethasone) administered by mouth once per day on Days 1 through 4, 9 through 12, and 17 through 20 of a 28-day cycle until disease progression.","id":"OG001","title":"High-Dose Dexamethasone"}],"paramType":"MEAN","populationDescription":"PRO population with available data at Baseline and each time point.","reportingStatus":"POSTED","timeFrame":"Day 1 of Cycle 1 (Baseline), and Day 1 of Cycles 2, 3, 4, 5 and 6","title":"Change From Baseline in the European Quality of Life-5 Dimensions (EQ-5D) Utility Index Score","type":"SECONDARY","unitOfMeasure":"units on a scale"}